228133065244

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{492511}}^1$

素因数の和:492826

約数の個数: 48

約数和(自身を含む): 464679161856

約数和(自身を除く): 236546096612

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 233, 284, 466, 497, 932, 994, 1631, 1988, 3262, 6524, 16543, 33086, 66172, 115801, 231602, 463204, 492511, 985022, 1970044, 3447577, 6895154, 13790308, 34968281, 69936562, 114755063, 139873124, 229510126, 244777967, 459020252, 489555934, 803285441, 979111868, 1606570882, 3213141764, 8147609473, 16295218946, 32590437892, 57033266311, 114066532622, 228133065244]

約数ペア:

[(1, 228133065244), (2, 114066532622), (4, 57033266311), (7, 32590437892), (14, 16295218946), (28, 8147609473), (71, 3213141764), (142, 1606570882), (233, 979111868), (284, 803285441), (466, 489555934), (497, 459020252), (932, 244777967), (994, 229510126), (1631, 139873124), (1988, 114755063), (3262, 69936562), (6524, 34968281), (16543, 13790308), (33086, 6895154), (66172, 3447577), (115801, 1970044), (231602, 985022), (463204, 492511)]