92121898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{3769}}^1$

素因数の和:3894

約数の個数: 24

約数和(自身を含む): 153431460

約数和(自身を除く): 61309562

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 3769, 7538, 12221, 24442, 41459, 82918, 380669, 456049, 761338, 912098, 4187359, 8374718, 46060949, 92121898]

約数ペア:

[(1, 92121898), (2, 46060949), (11, 8374718), (22, 4187359), (101, 912098), (121, 761338), (202, 456049), (242, 380669), (1111, 82918), (2222, 41459), (3769, 24442), (7538, 12221)]