221704096

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{44129}}^1$

素因数の和:44296

約数の個数: 24

約数和(自身を含む): 439270020

約数和(自身を除く): 217565924

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 44129, 88258, 176516, 353032, 706064, 1412128, 6928253, 13856506, 27713012, 55426024, 110852048, 221704096]

約数ペア:

[(1, 221704096), (2, 110852048), (4, 55426024), (8, 27713012), (16, 13856506), (32, 6928253), (157, 1412128), (314, 706064), (628, 353032), (1256, 176516), (2512, 88258), (5024, 44129)]