28501420708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229850167}}^1$

素因数の和:229850202

約数の個数: 12

約数和(自身を含む): 51486437632

約数和(自身を除く): 22985016924

約数列:

[1, 2, 4, 31, 62, 124, 229850167, 459700334, 919400668, 7125355177, 14250710354, 28501420708]

約数ペア:

[(1, 28501420708), (2, 14250710354), (4, 7125355177), (31, 919400668), (62, 459700334), (124, 229850167)]