380116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 743904

約数和(自身を除く): 363788

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 163, 212, 326, 583, 652, 1166, 1793, 2332, 3586, 7172, 8639, 17278, 34556, 95029, 190058, 380116]

約数ペア:

[(1, 380116), (2, 190058), (4, 95029), (11, 34556), (22, 17278), (44, 8639), (53, 7172), (106, 3586), (163, 2332), (212, 1793), (326, 1166), (583, 652)]