259341808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1473533}}^1$

素因数の和:1473552

約数の個数: 20

約数和(自身を含む): 548154648

約数和(自身を除く): 288812840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1473533, 2947066, 5894132, 11788264, 16208863, 23576528, 32417726, 64835452, 129670904, 259341808]

約数ペア:

[(1, 259341808), (2, 129670904), (4, 64835452), (8, 32417726), (11, 23576528), (16, 16208863), (22, 11788264), (44, 5894132), (88, 2947066), (176, 1473533)]