21931450002

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24763}}^1$

素因数の和:24866

約数の個数: 160

約数和(自身を含む): 62134262784

約数和(自身を除く): 40202812782

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 71, 77, 81, 99, 126, 142, 154, 162, 189, 198, 213, 231, 297, 378, 426, 462, 497, 567, 594, 639, 693, 781, 891, 994, 1134, 1278, 1386, 1491, 1562, 1782, 1917, 2079, 2343, 2982, 3834, 4158, 4473, 4686, 5467, 5751, 6237, 7029, 8946, 10934, 11502, 12474, 13419, 14058, 16401, 21087, 24763, 26838, 32802, 40257, 42174, 49203, 49526, 63261, 74289, 80514, 98406, 126522, 147609, 148578, 173341, 222867, 272393, 295218, 346682, 442827, 445734, 520023, 544786, 668601, 817179, 885654, 1040046, 1337202, 1560069, 1634358, 1758173, 1906751, 2005803, 2451537, 3120138, 3516346, 3813502, 4011606, 4680207, 4903074, 5274519, 5720253, 7354611, 9360414, 10549038, 11440506, 12307211, 14040621, 14709222, 15823557, 17160759, 19339903, 22063833, 24614422, 28081242, 31647114, 34321518, 36921633, 38679806, 44127666, 47470671, 51482277, 58019709, 73843266, 94941342, 102964554, 110764899, 116039418, 135379321, 142412013, 154446831, 174059127, 221529798, 270758642, 284824026, 308893662, 332294697, 348118254, 406137963, 522177381, 664589394, 812275926, 996884091, 1044354762, 1218413889, 1566532143, 1993768182, 2436827778, 3133064286, 3655241667, 7310483334, 10965725001, 21931450002]

約数ペア:

[(1, 21931450002), (2, 10965725001), (3, 7310483334), (6, 3655241667), (7, 3133064286), (9, 2436827778), (11, 1993768182), (14, 1566532143), (18, 1218413889), (21, 1044354762), (22, 996884091), (27, 812275926), (33, 664589394), (42, 522177381), (54, 406137963), (63, 348118254), (66, 332294697), (71, 308893662), (77, 284824026), (81, 270758642), (99, 221529798), (126, 174059127), (142, 154446831), (154, 142412013), (162, 135379321), (189, 116039418), (198, 110764899), (213, 102964554), (231, 94941342), (297, 73843266), (378, 58019709), (426, 51482277), (462, 47470671), (497, 44127666), (567, 38679806), (594, 36921633), (639, 34321518), (693, 31647114), (781, 28081242), (891, 24614422), (994, 22063833), (1134, 19339903), (1278, 17160759), (1386, 15823557), (1491, 14709222), (1562, 14040621), (1782, 12307211), (1917, 11440506), (2079, 10549038), (2343, 9360414), (2982, 7354611), (3834, 5720253), (4158, 5274519), (4473, 4903074), (4686, 4680207), (5467, 4011606), (5751, 3813502), (6237, 3516346), (7029, 3120138), (8946, 2451537), (10934, 2005803), (11502, 1906751), (12474, 1758173), (13419, 1634358), (14058, 1560069), (16401, 1337202), (21087, 1040046), (24763, 885654), (26838, 817179), (32802, 668601), (40257, 544786), (42174, 520023), (49203, 445734), (49526, 442827), (63261, 346682), (74289, 295218), (80514, 272393), (98406, 222867), (126522, 173341), (147609, 148578)]