222998792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12911}}^1$

素因数の和:13061

約数の個数: 32

約数和(自身を含む): 446238720

約数和(自身を除く): 223239928

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 12911, 17272, 25822, 51644, 103288, 219487, 438974, 877948, 1639697, 1755896, 3279394, 6558788, 13117576, 27874849, 55749698, 111499396, 222998792]

約数ペア:

[(1, 222998792), (2, 111499396), (4, 55749698), (8, 27874849), (17, 13117576), (34, 6558788), (68, 3279394), (127, 1755896), (136, 1639697), (254, 877948), (508, 438974), (1016, 219487), (2159, 103288), (4318, 51644), (8636, 25822), (12911, 17272)]