22815190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134207}}^1$

素因数の和:134231

約数の個数: 16

約数和(自身を含む): 43483392

約数和(自身を除く): 20668202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 134207, 268414, 671035, 1342070, 2281519, 4563038, 11407595, 22815190]

約数ペア:

[(1, 22815190), (2, 11407595), (5, 4563038), (10, 2281519), (17, 1342070), (34, 671035), (85, 268414), (170, 134207)]