12291422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3944

約数の個数: 24

約数和(自身を含む): 21830088

約数和(自身を除く): 9538666

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 3907, 7814, 42977, 50791, 85954, 101582, 472747, 558701, 945494, 1117402, 6145711, 12291422]

約数ペア:

[(1, 12291422), (2, 6145711), (11, 1117402), (13, 945494), (22, 558701), (26, 472747), (121, 101582), (143, 85954), (242, 50791), (286, 42977), (1573, 7814), (3146, 3907)]