8382110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 16589664

約数和(自身を除く): 8207554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 421, 842, 905, 1810, 1991, 2105, 3982, 4210, 4631, 9262, 9955, 19910, 23155, 46310, 76201, 152402, 381005, 762010, 838211, 1676422, 4191055, 8382110]

約数ペア:

[(1, 8382110), (2, 4191055), (5, 1676422), (10, 838211), (11, 762010), (22, 381005), (55, 152402), (110, 76201), (181, 46310), (362, 23155), (421, 19910), (842, 9955), (905, 9262), (1810, 4631), (1991, 4210), (2105, 3982)]