220461190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{760211}}^1$

素因数の和:760247

約数の個数: 16

約数和(自身を含む): 410514480

約数和(自身を除く): 190053290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 760211, 1520422, 3801055, 7602110, 22046119, 44092238, 110230595, 220461190]

約数ペア:

[(1, 220461190), (2, 110230595), (5, 44092238), (10, 22046119), (29, 7602110), (58, 3801055), (145, 1520422), (290, 760211)]