11309804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 21679056

約数和(自身を除く): 10369252

約数列:

[1, 2, 4, 11, 22, 44, 401, 641, 802, 1282, 1604, 2564, 4411, 7051, 8822, 14102, 17644, 28204, 257041, 514082, 1028164, 2827451, 5654902, 11309804]

約数ペア:

[(1, 11309804), (2, 5654902), (4, 2827451), (11, 1028164), (22, 514082), (44, 257041), (401, 28204), (641, 17644), (802, 14102), (1282, 8822), (1604, 7051), (2564, 4411)]