22874958

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 50965200

約数和(自身を除く): 28090242

約数列:

[1, 2, 3, 6, 9, 18, 89, 109, 131, 178, 218, 262, 267, 327, 393, 534, 654, 786, 801, 981, 1179, 1602, 1962, 2358, 9701, 11659, 14279, 19402, 23318, 28558, 29103, 34977, 42837, 58206, 69954, 85674, 87309, 104931, 128511, 174618, 209862, 257022, 1270831, 2541662, 3812493, 7624986, 11437479, 22874958]

約数ペア:

[(1, 22874958), (2, 11437479), (3, 7624986), (6, 3812493), (9, 2541662), (18, 1270831), (89, 257022), (109, 209862), (131, 174618), (178, 128511), (218, 104931), (262, 87309), (267, 85674), (327, 69954), (393, 58206), (534, 42837), (654, 34977), (786, 29103), (801, 28558), (981, 23318), (1179, 19402), (1602, 14279), (1962, 11659), (2358, 9701)]