222730090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{119107}}^1$

素因数の和:119142

約数の個数: 32

約数和(自身を含む): 463091904

約数和(自身を除く): 240361814

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 119107, 238214, 595535, 1191070, 1310177, 2024819, 2620354, 4049638, 6550885, 10124095, 13101770, 20248190, 22273009, 44546018, 111365045, 222730090]

約数ペア:

[(1, 222730090), (2, 111365045), (5, 44546018), (10, 22273009), (11, 20248190), (17, 13101770), (22, 10124095), (34, 6550885), (55, 4049638), (85, 2620354), (110, 2024819), (170, 1310177), (187, 1191070), (374, 595535), (935, 238214), (1870, 119107)]