11998844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1946

約数の個数: 36

約数和(自身を含む): 24868872

約数和(自身を除く): 12870028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 1907, 3146, 3814, 6292, 7628, 20977, 24791, 41954, 49582, 83908, 99164, 230747, 272701, 461494, 545402, 922988, 1090804, 2999711, 5999422, 11998844]

約数ペア:

[(1, 11998844), (2, 5999422), (4, 2999711), (11, 1090804), (13, 922988), (22, 545402), (26, 461494), (44, 272701), (52, 230747), (121, 99164), (143, 83908), (242, 49582), (286, 41954), (484, 24791), (572, 20977), (1573, 7628), (1907, 6292), (3146, 3814)]