901321124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{54049}}^1$

素因数の和:54443

約数の個数: 24

約数和(自身を含む): 1725276000

約数和(自身を除く): 823954876

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1516, 4169, 8338, 16676, 54049, 108098, 216196, 594539, 1189078, 2378156, 20484571, 40969142, 81938284, 225330281, 450660562, 901321124]

約数ペア:

[(1, 901321124), (2, 450660562), (4, 225330281), (11, 81938284), (22, 40969142), (44, 20484571), (379, 2378156), (758, 1189078), (1516, 594539), (4169, 216196), (8338, 108098), (16676, 54049)]