10993100

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 24014088

約数和(自身を除く): 13020988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 422, 521, 844, 1042, 1055, 2084, 2110, 2605, 4220, 5210, 5275, 10420, 10550, 13025, 21100, 26050, 52100, 109931, 219862, 439724, 549655, 1099310, 2198620, 2748275, 5496550, 10993100]

約数ペア:

[(1, 10993100), (2, 5496550), (4, 2748275), (5, 2198620), (10, 1099310), (20, 549655), (25, 439724), (50, 219862), (100, 109931), (211, 52100), (422, 26050), (521, 21100), (844, 13025), (1042, 10550), (1055, 10420), (2084, 5275), (2110, 5210), (2605, 4220)]