245422116

素因数分解:

$2^2\times 3^3\times {\mathrm{2272427}}^1$

素因数の和:2272440

約数の個数: 24

約数和(自身を含む): 636279840

約数和(自身を除く): 390857724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2272427, 4544854, 6817281, 9089708, 13634562, 20451843, 27269124, 40903686, 61355529, 81807372, 122711058, 245422116]

約数ペア:

[(1, 245422116), (2, 122711058), (3, 81807372), (4, 61355529), (6, 40903686), (9, 27269124), (12, 20451843), (18, 13634562), (27, 9089708), (36, 6817281), (54, 4544854), (108, 2272427)]