227553008

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{102317}}^1$

素因数の和:102464

約数の個数: 20

約数和(自身を含む): 444060120

約数和(自身を除く): 216507112

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 102317, 204634, 409268, 818536, 1637072, 14222063, 28444126, 56888252, 113776504, 227553008]

約数ペア:

[(1, 227553008), (2, 113776504), (4, 56888252), (8, 28444126), (16, 14222063), (139, 1637072), (278, 818536), (556, 409268), (1112, 204634), (2224, 102317)]