10509818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 17509716

約数和(自身を除く): 6999898

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 317, 634, 1507, 3014, 3487, 6974, 16577, 33154, 38357, 43429, 76714, 86858, 477719, 955438, 5254909, 10509818]

約数ペア:

[(1, 10509818), (2, 5254909), (11, 955438), (22, 477719), (121, 86858), (137, 76714), (242, 43429), (274, 38357), (317, 33154), (634, 16577), (1507, 6974), (3014, 3487)]