290490622

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{21871}}^1$

素因数の和:22131

約数の個数: 16

約数和(自身を含む): 452750400

約数和(自身を除く): 162259778

約数列:

[1, 2, 29, 58, 229, 458, 6641, 13282, 21871, 43742, 634259, 1268518, 5008459, 10016918, 145245311, 290490622]

約数ペア:

[(1, 290490622), (2, 145245311), (29, 10016918), (58, 5008459), (229, 1268518), (458, 634259), (6641, 43742), (13282, 21871)]