448889116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{22777}}^1$

素因数の和:23173

約数の個数: 24

約数和(自身を含む): 848252720

約数和(自身を除く): 399363604

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 4927, 9854, 19708, 22777, 45554, 91108, 296101, 592202, 1184404, 8632483, 17264966, 34529932, 112222279, 224444558, 448889116]

約数ペア:

[(1, 448889116), (2, 224444558), (4, 112222279), (13, 34529932), (26, 17264966), (52, 8632483), (379, 1184404), (758, 592202), (1516, 296101), (4927, 91108), (9854, 45554), (19708, 22777)]