17968056590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163345969}}^1$

素因数の和:163345987

約数の個数: 16

約数和(自身を含む): 35282729520

約数和(自身を除く): 17314672930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163345969, 326691938, 816729845, 1633459690, 1796805659, 3593611318, 8984028295, 17968056590]

約数ペア:

[(1, 17968056590), (2, 8984028295), (5, 3593611318), (10, 1796805659), (11, 1633459690), (22, 816729845), (55, 326691938), (110, 163345969)]