9193899110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{186149}}^1$

素因数の和:186616

約数の個数: 32

約数和(自身を含む): 18093780000

約数和(自身を除く): 8899880890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 449, 898, 2245, 4490, 4939, 9878, 24695, 49390, 186149, 372298, 930745, 1861490, 2047639, 4095278, 10238195, 20476390, 83580901, 167161802, 417904505, 835809010, 919389911, 1838779822, 4596949555, 9193899110]

約数ペア:

[(1, 9193899110), (2, 4596949555), (5, 1838779822), (10, 919389911), (11, 835809010), (22, 417904505), (55, 167161802), (110, 83580901), (449, 20476390), (898, 10238195), (2245, 4095278), (4490, 2047639), (4939, 1861490), (9878, 930745), (24695, 372298), (49390, 186149)]