382972612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{55439}}^1$

素因数の和:55611

約数の個数: 24

約数和(自身を含む): 735799680

約数和(自身を除く): 352827068

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 55439, 110878, 221756, 609829, 1219658, 2439316, 8703923, 17407846, 34815692, 95743153, 191486306, 382972612]

約数ペア:

[(1, 382972612), (2, 191486306), (4, 95743153), (11, 34815692), (22, 17407846), (44, 8703923), (157, 2439316), (314, 1219658), (628, 609829), (1727, 221756), (3454, 110878), (6908, 55439)]