22152190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{130307}}^1$

素因数の和:130331

約数の個数: 16

約数和(自身を含む): 42219792

約数和(自身を除く): 20067602

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 130307, 260614, 651535, 1303070, 2215219, 4430438, 11076095, 22152190]

約数ペア:

[(1, 22152190), (2, 11076095), (5, 4430438), (10, 2215219), (17, 1303070), (34, 651535), (85, 260614), (170, 130307)]