225857248

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{99409}}^1$

素因数の和:99490

約数の個数: 24

約数和(自身を含む): 450923760

約数和(自身を除く): 225066512

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 99409, 198818, 397636, 795272, 1590544, 3181088, 7058039, 14116078, 28232156, 56464312, 112928624, 225857248]

約数ペア:

[(1, 225857248), (2, 112928624), (4, 56464312), (8, 28232156), (16, 14116078), (32, 7058039), (71, 3181088), (142, 1590544), (284, 795272), (568, 397636), (1136, 198818), (2272, 99409)]