31966154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 55904256

約数和(自身を除く): 23938102

約数列:

[1, 2, 11, 17, 22, 34, 127, 187, 254, 374, 673, 1346, 1397, 2159, 2794, 4318, 7403, 11441, 14806, 22882, 23749, 47498, 85471, 125851, 170942, 251702, 940181, 1453007, 1880362, 2906014, 15983077, 31966154]

約数ペア:

[(1, 31966154), (2, 15983077), (11, 2906014), (17, 1880362), (22, 1453007), (34, 940181), (127, 251702), (187, 170942), (254, 125851), (374, 85471), (673, 47498), (1346, 23749), (1397, 22882), (2159, 14806), (2794, 11441), (4318, 7403)]