22891013028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2126627}}^1$

素因数の和:2126673

約数の個数: 72

約数和(自身を含む): 65023777728

約数和(自身を除く): 42132764700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 2126627, 4253254, 6379881, 8506508, 12759762, 19139643, 25519524, 27646151, 38279286, 48912421, 55292302, 76558572, 82938453, 97824842, 110584604, 146737263, 165876906, 195649684, 248815359, 293474526, 331753812, 440211789, 497630718, 586949052, 635861473, 880423578, 995261436, 1271722946, 1760847156, 1907584419, 2543445892, 3815168838, 5722753257, 7630337676, 11445506514, 22891013028]

約数ペア:

[(1, 22891013028), (2, 11445506514), (3, 7630337676), (4, 5722753257), (6, 3815168838), (9, 2543445892), (12, 1907584419), (13, 1760847156), (18, 1271722946), (23, 995261436), (26, 880423578), (36, 635861473), (39, 586949052), (46, 497630718), (52, 440211789), (69, 331753812), (78, 293474526), (92, 248815359), (117, 195649684), (138, 165876906), (156, 146737263), (207, 110584604), (234, 97824842), (276, 82938453), (299, 76558572), (414, 55292302), (468, 48912421), (598, 38279286), (828, 27646151), (897, 25519524), (1196, 19139643), (1794, 12759762), (2691, 8506508), (3588, 6379881), (5382, 4253254), (10764, 2126627)]