21573114

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 44280000

約数和(自身を除く): 22706886

約数列:

[1, 2, 3, 6, 59, 118, 149, 177, 298, 354, 409, 447, 818, 894, 1227, 2454, 8791, 17582, 24131, 26373, 48262, 52746, 60941, 72393, 121882, 144786, 182823, 365646, 3595519, 7191038, 10786557, 21573114]

約数ペア:

[(1, 21573114), (2, 10786557), (3, 7191038), (6, 3595519), (59, 365646), (118, 182823), (149, 144786), (177, 121882), (298, 72393), (354, 60941), (409, 52746), (447, 48262), (818, 26373), (894, 24131), (1227, 17582), (2454, 8791)]