22302460

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4339}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 47028240

約数和(自身を除く): 24725780

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 4339, 5140, 8678, 17356, 21695, 43390, 86780, 1115123, 2230246, 4460492, 5575615, 11151230, 22302460]

約数ペア:

[(1, 22302460), (2, 11151230), (4, 5575615), (5, 4460492), (10, 2230246), (20, 1115123), (257, 86780), (514, 43390), (1028, 21695), (1285, 17356), (2570, 8678), (4339, 5140)]