51237098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{23059}}^1$

素因数の和:23173

約数の個数: 16

約数和(自身を含む): 84676320

約数和(自身を除く): 33439222

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 23059, 46118, 253649, 507298, 2328959, 4657918, 25618549, 51237098]

約数ペア:

[(1, 51237098), (2, 25618549), (11, 4657918), (22, 2328959), (101, 507298), (202, 253649), (1111, 46118), (2222, 23059)]