211030270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6779}}^1$

素因数の和:7080

約数の個数: 32

約数和(自身を含む): 415912320

約数和(自身を除く): 204882050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 6779, 13558, 15565, 31130, 33895, 67790, 74569, 149138, 372845, 745690, 1918457, 3836914, 9592285, 19184570, 21103027, 42206054, 105515135, 211030270]

約数ペア:

[(1, 211030270), (2, 105515135), (5, 42206054), (10, 21103027), (11, 19184570), (22, 9592285), (55, 3836914), (110, 1918457), (283, 745690), (566, 372845), (1415, 149138), (2830, 74569), (3113, 67790), (6226, 33895), (6779, 31130), (13558, 15565)]