22072284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 62720000

約数和(自身を除く): 40647716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 108, 117, 156, 158, 199, 234, 237, 316, 351, 398, 468, 474, 597, 702, 711, 796, 948, 1027, 1194, 1404, 1422, 1791, 2054, 2133, 2388, 2587, 2844, 3081, 3582, 4108, 4266, 5174, 5373, 6162, 7164, 7761, 8532, 9243, 10348, 10746, 12324, 15522, 15721, 18486, 21492, 23283, 27729, 31044, 31442, 36972, 46566, 47163, 55458, 62884, 69849, 93132, 94326, 110916, 139698, 141489, 188652, 204373, 279396, 282978, 408746, 424467, 565956, 613119, 817492, 848934, 1226238, 1697868, 1839357, 2452476, 3678714, 5518071, 7357428, 11036142, 22072284]

約数ペア:

[(1, 22072284), (2, 11036142), (3, 7357428), (4, 5518071), (6, 3678714), (9, 2452476), (12, 1839357), (13, 1697868), (18, 1226238), (26, 848934), (27, 817492), (36, 613119), (39, 565956), (52, 424467), (54, 408746), (78, 282978), (79, 279396), (108, 204373), (117, 188652), (156, 141489), (158, 139698), (199, 110916), (234, 94326), (237, 93132), (316, 69849), (351, 62884), (398, 55458), (468, 47163), (474, 46566), (597, 36972), (702, 31442), (711, 31044), (796, 27729), (948, 23283), (1027, 21492), (1194, 18486), (1404, 15721), (1422, 15522), (1791, 12324), (2054, 10746), (2133, 10348), (2388, 9243), (2587, 8532), (2844, 7761), (3081, 7164), (3582, 6162), (4108, 5373), (4266, 5174)]