22018748

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 39638592

約数和(自身を除く): 17619844

約数列:

[1, 2, 4, 47, 94, 173, 188, 346, 677, 692, 1354, 2708, 8131, 16262, 31819, 32524, 63638, 117121, 127276, 234242, 468484, 5504687, 11009374, 22018748]

約数ペア:

[(1, 22018748), (2, 11009374), (4, 5504687), (47, 468484), (94, 234242), (173, 127276), (188, 117121), (346, 63638), (677, 32524), (692, 31819), (1354, 16262), (2708, 8131)]