1961608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22291}}^1$

素因数の和:22308

約数の個数: 16

約数和(自身を含む): 4012560

約数和(自身を除く): 2050952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22291, 44582, 89164, 178328, 245201, 490402, 980804, 1961608]

約数ペア:

[(1, 1961608), (2, 980804), (4, 490402), (8, 245201), (11, 178328), (22, 89164), (44, 44582), (88, 22291)]