22366946

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 17809054

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 619, 623, 1238, 1246, 2581, 4333, 5162, 8666, 17951, 18067, 35902, 36134, 55091, 110182, 125657, 251314, 385637, 771274, 1597639, 3195278, 11183473, 22366946]

約数ペア:

[(1, 22366946), (2, 11183473), (7, 3195278), (14, 1597639), (29, 771274), (58, 385637), (89, 251314), (178, 125657), (203, 110182), (406, 55091), (619, 36134), (623, 35902), (1238, 18067), (1246, 17951), (2581, 8666), (4333, 5162)]