11870222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 22926240

約数和(自身を除く): 11056018

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 173, 182, 203, 338, 346, 377, 406, 754, 1183, 1211, 2249, 2366, 2422, 2639, 4498, 4901, 5017, 5278, 9802, 10034, 15743, 29237, 31486, 34307, 35119, 58474, 65221, 68614, 70238, 130442, 204659, 409318, 456547, 847873, 913094, 1695746, 5935111, 11870222]

約数ペア:

[(1, 11870222), (2, 5935111), (7, 1695746), (13, 913094), (14, 847873), (26, 456547), (29, 409318), (58, 204659), (91, 130442), (169, 70238), (173, 68614), (182, 65221), (203, 58474), (338, 35119), (346, 34307), (377, 31486), (406, 29237), (754, 15743), (1183, 10034), (1211, 9802), (2249, 5278), (2366, 5017), (2422, 4901), (2639, 4498)]