22353595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21391}}^1$

素因数の和:21426

約数の個数: 16

約数和(自身を含む): 30804480

約数和(自身を除く): 8450885

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 21391, 106955, 235301, 406429, 1176505, 2032145, 4470719, 22353595]

約数ペア:

[(1, 22353595), (5, 4470719), (11, 2032145), (19, 1176505), (55, 406429), (95, 235301), (209, 106955), (1045, 21391)]