97785644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{20389}}^1$

素因数の和:20513

約数の個数: 24

約数和(自身を含む): 188403600

約数和(自身を除く): 90617956

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 20389, 40778, 81556, 224279, 448558, 897116, 2222401, 4444802, 8889604, 24446411, 48892822, 97785644]

約数ペア:

[(1, 97785644), (2, 48892822), (4, 24446411), (11, 8889604), (22, 4444802), (44, 2222401), (109, 897116), (218, 448558), (436, 224279), (1199, 81556), (2398, 40778), (4796, 20389)]