2201990988

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{677119}}^1$

素因数の和:677397

約数の個数: 24

約数和(自身を含む): 5156945920

約数和(自身を除く): 2954954932

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 677119, 1354238, 2031357, 2708476, 4062714, 8125428, 183499249, 366998498, 550497747, 733996996, 1100995494, 2201990988]

約数ペア:

[(1, 2201990988), (2, 1100995494), (3, 733996996), (4, 550497747), (6, 366998498), (12, 183499249), (271, 8125428), (542, 4062714), (813, 2708476), (1084, 2031357), (1626, 1354238), (3252, 677119)]