213036322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{24697}}^1$

素因数の和:24945

約数の個数: 16

約数和(自身を含む): 337868640

約数和(自身を除く): 124832318

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8626, 24697, 49394, 469243, 938486, 5606219, 11212438, 106518161, 213036322]

約数ペア:

[(1, 213036322), (2, 106518161), (19, 11212438), (38, 5606219), (227, 938486), (454, 469243), (4313, 49394), (8626, 24697)]