220931698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9011}}^1$

素因数の和:9090

約数の個数: 32

約数和(自身を含む): 381532032

約数和(自身を除く): 160600334

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1886, 9011, 12259, 18022, 24518, 117143, 207253, 234286, 369451, 414506, 738902, 2694289, 4802863, 5388578, 8497373, 9605726, 16994746, 110465849, 220931698]

約数ペア:

[(1, 220931698), (2, 110465849), (13, 16994746), (23, 9605726), (26, 8497373), (41, 5388578), (46, 4802863), (82, 2694289), (299, 738902), (533, 414506), (598, 369451), (943, 234286), (1066, 207253), (1886, 117143), (9011, 24518), (12259, 18022)]