22043131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 25302528

約数和(自身を除く): 3259397

約数列:

[1, 11, 23, 151, 253, 577, 1661, 3473, 6347, 13271, 38203, 87127, 145981, 958397, 2003921, 22043131]

約数ペア:

[(1, 22043131), (11, 2003921), (23, 958397), (151, 145981), (253, 87127), (577, 38203), (1661, 13271), (3473, 6347)]