23491402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20147}}^1$

素因数の和:20213

約数の個数: 16

約数和(自身を含む): 39167712

約数和(自身を除く): 15676310

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 20147, 40294, 221617, 443234, 1067791, 2135582, 11745701, 23491402]

約数ペア:

[(1, 23491402), (2, 11745701), (11, 2135582), (22, 1067791), (53, 443234), (106, 221617), (583, 40294), (1166, 20147)]