22090848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 64576512

約数和(自身を除く): 42485664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 571, 624, 744, 806, 992, 1142, 1209, 1248, 1488, 1612, 1713, 2284, 2418, 2976, 3224, 3426, 4568, 4836, 6448, 6852, 7423, 9136, 9672, 12896, 13704, 14846, 17701, 18272, 19344, 22269, 27408, 29692, 35402, 38688, 44538, 53103, 54816, 59384, 70804, 89076, 106206, 118768, 141608, 178152, 212412, 230113, 237536, 283216, 356304, 424824, 460226, 566432, 690339, 712608, 849648, 920452, 1380678, 1699296, 1840904, 2761356, 3681808, 5522712, 7363616, 11045424, 22090848]

約数ペア:

[(1, 22090848), (2, 11045424), (3, 7363616), (4, 5522712), (6, 3681808), (8, 2761356), (12, 1840904), (13, 1699296), (16, 1380678), (24, 920452), (26, 849648), (31, 712608), (32, 690339), (39, 566432), (48, 460226), (52, 424824), (62, 356304), (78, 283216), (93, 237536), (96, 230113), (104, 212412), (124, 178152), (156, 141608), (186, 118768), (208, 106206), (248, 89076), (312, 70804), (372, 59384), (403, 54816), (416, 53103), (496, 44538), (571, 38688), (624, 35402), (744, 29692), (806, 27408), (992, 22269), (1142, 19344), (1209, 18272), (1248, 17701), (1488, 14846), (1612, 13704), (1713, 12896), (2284, 9672), (2418, 9136), (2976, 7423), (3224, 6852), (3426, 6448), (4568, 4836)]