222364016

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{8521}}^1$

素因数の和:8769

約数の個数: 40

約数和(自身を含む): 494548704

約数和(自身を除く): 272184688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 3262, 3728, 6524, 8521, 13048, 17042, 26096, 34084, 59647, 68168, 119294, 136336, 238588, 477176, 954352, 1985393, 3970786, 7941572, 13897751, 15883144, 27795502, 31766288, 55591004, 111182008, 222364016]

約数ペア:

[(1, 222364016), (2, 111182008), (4, 55591004), (7, 31766288), (8, 27795502), (14, 15883144), (16, 13897751), (28, 7941572), (56, 3970786), (112, 1985393), (233, 954352), (466, 477176), (932, 238588), (1631, 136336), (1864, 119294), (3262, 68168), (3728, 59647), (6524, 34084), (8521, 26096), (13048, 17042)]