23218138945

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{89371}}^1$

素因数の和:89832

約数の個数: 16

約数和(自身を含む): 28107136512

約数和(自身を除く): 4888997567

約数列:

[1, 5, 223, 233, 1115, 1165, 51959, 89371, 259795, 446855, 19929733, 20823443, 99648665, 104117215, 4643627789, 23218138945]

約数ペア:

[(1, 23218138945), (5, 4643627789), (223, 104117215), (233, 99648665), (1115, 20823443), (1165, 19929733), (51959, 446855), (89371, 259795)]