12212304831

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3019}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 18407600640

約数和(自身を除く): 6195295809

約数列:

[1, 3, 9, 47, 73, 131, 141, 219, 393, 423, 657, 1179, 3019, 3431, 6157, 9057, 9563, 10293, 18471, 27171, 28689, 30879, 55413, 86067, 141893, 220387, 395489, 425679, 449461, 661161, 1186467, 1277037, 1348383, 1983483, 3559401, 4045149, 10358189, 18587983, 28870697, 31074567, 55763949, 86612091, 93223701, 167291847, 259836273, 1356922759, 4070768277, 12212304831]

約数ペア:

[(1, 12212304831), (3, 4070768277), (9, 1356922759), (47, 259836273), (73, 167291847), (131, 93223701), (141, 86612091), (219, 55763949), (393, 31074567), (423, 28870697), (657, 18587983), (1179, 10358189), (3019, 4045149), (3431, 3559401), (6157, 1983483), (9057, 1348383), (9563, 1277037), (10293, 1186467), (18471, 661161), (27171, 449461), (28689, 425679), (30879, 395489), (55413, 220387), (86067, 141893)]