22851972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 71180928

約数和(自身を除く): 48328956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 117, 132, 138, 143, 156, 193, 198, 207, 234, 253, 276, 286, 299, 386, 396, 414, 429, 468, 506, 572, 579, 598, 759, 772, 828, 858, 897, 1012, 1158, 1196, 1287, 1518, 1716, 1737, 1794, 2123, 2277, 2316, 2509, 2574, 2691, 3036, 3289, 3474, 3588, 4246, 4439, 4554, 5018, 5148, 5382, 6369, 6578, 6948, 7527, 8492, 8878, 9108, 9867, 10036, 10764, 12738, 13156, 13317, 15054, 17756, 19107, 19734, 22581, 25476, 26634, 27599, 29601, 30108, 38214, 39468, 39951, 45162, 48829, 53268, 55198, 57707, 59202, 76428, 79902, 82797, 90324, 97658, 110396, 115414, 118404, 146487, 159804, 165594, 173121, 195316, 230828, 248391, 292974, 331188, 346242, 439461, 496782, 519363, 585948, 634777, 692484, 878922, 993564, 1038726, 1269554, 1757844, 1904331, 2077452, 2539108, 3808662, 5712993, 7617324, 11425986, 22851972]

約数ペア:

[(1, 22851972), (2, 11425986), (3, 7617324), (4, 5712993), (6, 3808662), (9, 2539108), (11, 2077452), (12, 1904331), (13, 1757844), (18, 1269554), (22, 1038726), (23, 993564), (26, 878922), (33, 692484), (36, 634777), (39, 585948), (44, 519363), (46, 496782), (52, 439461), (66, 346242), (69, 331188), (78, 292974), (92, 248391), (99, 230828), (117, 195316), (132, 173121), (138, 165594), (143, 159804), (156, 146487), (193, 118404), (198, 115414), (207, 110396), (234, 97658), (253, 90324), (276, 82797), (286, 79902), (299, 76428), (386, 59202), (396, 57707), (414, 55198), (429, 53268), (468, 48829), (506, 45162), (572, 39951), (579, 39468), (598, 38214), (759, 30108), (772, 29601), (828, 27599), (858, 26634), (897, 25476), (1012, 22581), (1158, 19734), (1196, 19107), (1287, 17756), (1518, 15054), (1716, 13317), (1737, 13156), (1794, 12738), (2123, 10764), (2277, 10036), (2316, 9867), (2509, 9108), (2574, 8878), (2691, 8492), (3036, 7527), (3289, 6948), (3474, 6578), (3588, 6369), (4246, 5382), (4439, 5148), (4554, 5018)]