220221936

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^3\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 697098240

約数和(自身を除く): 476876304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 383, 396, 432, 484, 528, 594, 726, 766, 792, 968, 1089, 1149, 1188, 1331, 1452, 1532, 1584, 1936, 2178, 2298, 2376, 2662, 2904, 3064, 3267, 3447, 3993, 4213, 4356, 4596, 4752, 5324, 5808, 6128, 6534, 6894, 7986, 8426, 8712, 9192, 10341, 10648, 11979, 12639, 13068, 13788, 15972, 16852, 17424, 18384, 20682, 21296, 23958, 25278, 26136, 27576, 31944, 33704, 35937, 37917, 41364, 46343, 47916, 50556, 52272, 55152, 63888, 67408, 71874, 75834, 82728, 92686, 95832, 101112, 113751, 139029, 143748, 151668, 165456, 185372, 191664, 202224, 227502, 278058, 287496, 303336, 370744, 417087, 455004, 509773, 556116, 574992, 606672, 741488, 834174, 910008, 1019546, 1112232, 1251261, 1529319, 1668348, 1820016, 2039092, 2224464, 2502522, 3058638, 3336696, 4078184, 4587957, 5005044, 6117276, 6673392, 8156368, 9175914, 10010088, 12234552, 13763871, 18351828, 20020176, 24469104, 27527742, 36703656, 55055484, 73407312, 110110968, 220221936]

約数ペア:

[(1, 220221936), (2, 110110968), (3, 73407312), (4, 55055484), (6, 36703656), (8, 27527742), (9, 24469104), (11, 20020176), (12, 18351828), (16, 13763871), (18, 12234552), (22, 10010088), (24, 9175914), (27, 8156368), (33, 6673392), (36, 6117276), (44, 5005044), (48, 4587957), (54, 4078184), (66, 3336696), (72, 3058638), (88, 2502522), (99, 2224464), (108, 2039092), (121, 1820016), (132, 1668348), (144, 1529319), (176, 1251261), (198, 1112232), (216, 1019546), (242, 910008), (264, 834174), (297, 741488), (363, 606672), (383, 574992), (396, 556116), (432, 509773), (484, 455004), (528, 417087), (594, 370744), (726, 303336), (766, 287496), (792, 278058), (968, 227502), (1089, 202224), (1149, 191664), (1188, 185372), (1331, 165456), (1452, 151668), (1532, 143748), (1584, 139029), (1936, 113751), (2178, 101112), (2298, 95832), (2376, 92686), (2662, 82728), (2904, 75834), (3064, 71874), (3267, 67408), (3447, 63888), (3993, 55152), (4213, 52272), (4356, 50556), (4596, 47916), (4752, 46343), (5324, 41364), (5808, 37917), (6128, 35937), (6534, 33704), (6894, 31944), (7986, 27576), (8426, 26136), (8712, 25278), (9192, 23958), (10341, 21296), (10648, 20682), (11979, 18384), (12639, 17424), (13068, 16852), (13788, 15972)]