17211671026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21144559}}^1$

素因数の和:21144609

約数の個数: 16

約数和(自身を含む): 28925758080

約数和(自身を除く): 11714087054

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 21144559, 42289118, 232590149, 465180298, 782348683, 1564697366, 8605835513, 17211671026]

約数ペア:

[(1, 17211671026), (2, 8605835513), (11, 1564697366), (22, 782348683), (37, 465180298), (74, 232590149), (407, 42289118), (814, 21144559)]