48864002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{21991}}^1$

素因数の和:22105

約数の個数: 16

約数和(自身を含む): 80754624

約数和(自身を除く): 31890622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 21991, 43982, 241901, 483802, 2221091, 4442182, 24432001, 48864002]

約数ペア:

[(1, 48864002), (2, 24432001), (11, 4442182), (22, 2221091), (101, 483802), (202, 241901), (1111, 43982), (2222, 21991)]