2315671996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{862769}}^1$

素因数の和:862845

約数の個数: 24

約数和(自身を含む): 4493306160

約数和(自身を除く): 2177634164

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 862769, 1725538, 3451076, 9490459, 18980918, 37961836, 52628909, 105257818, 210515636, 578917999, 1157835998, 2315671996]

約数ペア:

[(1, 2315671996), (2, 1157835998), (4, 578917999), (11, 210515636), (22, 105257818), (44, 52628909), (61, 37961836), (122, 18980918), (244, 9490459), (671, 3451076), (1342, 1725538), (2684, 862769)]