64489106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{29023}}^1$

素因数の和:29137

約数の個数: 16

約数和(自身を含む): 106576128

約数和(自身を除く): 42087022

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 29023, 58046, 319253, 638506, 2931323, 5862646, 32244553, 64489106]

約数ペア:

[(1, 64489106), (2, 32244553), (11, 5862646), (22, 2931323), (101, 638506), (202, 319253), (1111, 58046), (2222, 29023)]