231350218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{58099}}^1$

素因数の和:58293

約数の個数: 16

約数和(自身を含む): 380671200

約数和(自身を除く): 149320982

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 58099, 116198, 639089, 1278178, 10515919, 21031838, 115675109, 231350218]

約数ペア:

[(1, 231350218), (2, 115675109), (11, 21031838), (22, 10515919), (181, 1278178), (362, 639089), (1991, 116198), (3982, 58099)]