22214584

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2293}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 47898720

約数和(自身を除く): 25684136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2293, 2422, 4586, 4844, 9172, 9688, 16051, 18344, 32102, 64204, 128408, 396689, 793378, 1586756, 2776823, 3173512, 5553646, 11107292, 22214584]

約数ペア:

[(1, 22214584), (2, 11107292), (4, 5553646), (7, 3173512), (8, 2776823), (14, 1586756), (28, 793378), (56, 396689), (173, 128408), (346, 64204), (692, 32102), (1211, 18344), (1384, 16051), (2293, 9688), (2422, 9172), (4586, 4844)]