2171897354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{25307}}^1$

素因数の和:25450

約数の個数: 32

約数和(自身を含む): 3673506816

約数和(自身を除く): 1501609462

約数列:

[1, 2, 11, 22, 47, 83, 94, 166, 517, 913, 1034, 1826, 3901, 7802, 25307, 42911, 50614, 85822, 278377, 556754, 1189429, 2100481, 2378858, 4200962, 13083719, 23105291, 26167438, 46210582, 98722607, 197445214, 1085948677, 2171897354]

約数ペア:

[(1, 2171897354), (2, 1085948677), (11, 197445214), (22, 98722607), (47, 46210582), (83, 26167438), (94, 23105291), (166, 13083719), (517, 4200962), (913, 2378858), (1034, 2100481), (1826, 1189429), (3901, 556754), (7802, 278377), (25307, 85822), (42911, 50614)]