223822288

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{44129}}^1$

素因数の和:44454

約数の個数: 20

約数和(自身を含む): 435033540

約数和(自身を除く): 211211252

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 44129, 88258, 176516, 353032, 706064, 13988893, 27977786, 55955572, 111911144, 223822288]

約数ペア:

[(1, 223822288), (2, 111911144), (4, 55955572), (8, 27977786), (16, 13988893), (317, 706064), (634, 353032), (1268, 176516), (2536, 88258), (5072, 44129)]