921036248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{550859}}^1$

素因数の和:550895

約数の個数: 32

約数和(自身を含む): 1983096000

約数和(自身を除く): 1062059752

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 550859, 1101718, 2203436, 4406872, 6059449, 10466321, 12118898, 20932642, 24237796, 41865284, 48475592, 83730568, 115129531, 230259062, 460518124, 921036248]

約数ペア:

[(1, 921036248), (2, 460518124), (4, 230259062), (8, 115129531), (11, 83730568), (19, 48475592), (22, 41865284), (38, 24237796), (44, 20932642), (76, 12118898), (88, 10466321), (152, 6059449), (209, 4406872), (418, 2203436), (836, 1101718), (1672, 550859)]