11541618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 27698112

約数和(自身を除く): 16156494

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 821, 1278, 1562, 1642, 2343, 2463, 4686, 4926, 7029, 7389, 9031, 14058, 14778, 18062, 27093, 54186, 58291, 81279, 116582, 162558, 174873, 349746, 524619, 641201, 1049238, 1282402, 1923603, 3847206, 5770809, 11541618]

約数ペア:

[(1, 11541618), (2, 5770809), (3, 3847206), (6, 1923603), (9, 1282402), (11, 1049238), (18, 641201), (22, 524619), (33, 349746), (66, 174873), (71, 162558), (99, 116582), (142, 81279), (198, 58291), (213, 54186), (426, 27093), (639, 18062), (781, 14778), (821, 14058), (1278, 9031), (1562, 7389), (1642, 7029), (2343, 4926), (2463, 4686)]