22377654

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 31812426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 251, 254, 351, 381, 502, 702, 753, 762, 1143, 1506, 1651, 2259, 2286, 3263, 3302, 3429, 4518, 4953, 6526, 6777, 6858, 9789, 9906, 13554, 14859, 19578, 29367, 29718, 31877, 44577, 58734, 63754, 88101, 89154, 95631, 176202, 191262, 286893, 414401, 573786, 828802, 860679, 1243203, 1721358, 2486406, 3729609, 7459218, 11188827, 22377654]

約数ペア:

[(1, 22377654), (2, 11188827), (3, 7459218), (6, 3729609), (9, 2486406), (13, 1721358), (18, 1243203), (26, 860679), (27, 828802), (39, 573786), (54, 414401), (78, 286893), (117, 191262), (127, 176202), (234, 95631), (251, 89154), (254, 88101), (351, 63754), (381, 58734), (502, 44577), (702, 31877), (753, 29718), (762, 29367), (1143, 19578), (1506, 14859), (1651, 13554), (2259, 9906), (2286, 9789), (3263, 6858), (3302, 6777), (3429, 6526), (4518, 4953)]