673127422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1861}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 1131768288

約数和(自身を除く): 458640866

約数列:

[1, 2, 11, 22, 41, 82, 401, 451, 802, 902, 1861, 3722, 4411, 8822, 16441, 20471, 32882, 40942, 76301, 152602, 180851, 361702, 746261, 839311, 1492522, 1678622, 8208871, 16417742, 30596701, 61193402, 336563711, 673127422]

約数ペア:

[(1, 673127422), (2, 336563711), (11, 61193402), (22, 30596701), (41, 16417742), (82, 8208871), (401, 1678622), (451, 1492522), (802, 839311), (902, 746261), (1861, 361702), (3722, 180851), (4411, 152602), (8822, 76301), (16441, 40942), (20471, 32882)]