23665644

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 62382320

約数和(自身を除く): 38716676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 163, 218, 222, 326, 327, 333, 436, 444, 489, 652, 654, 666, 978, 981, 1308, 1332, 1467, 1956, 1962, 2934, 3924, 4033, 5868, 6031, 8066, 12062, 12099, 16132, 17767, 18093, 24124, 24198, 35534, 36186, 36297, 48396, 53301, 54279, 71068, 72372, 72594, 106602, 108558, 145188, 159903, 213204, 217116, 319806, 639612, 657379, 1314758, 1972137, 2629516, 3944274, 5916411, 7888548, 11832822, 23665644]

約数ペア:

[(1, 23665644), (2, 11832822), (3, 7888548), (4, 5916411), (6, 3944274), (9, 2629516), (12, 1972137), (18, 1314758), (36, 657379), (37, 639612), (74, 319806), (109, 217116), (111, 213204), (148, 159903), (163, 145188), (218, 108558), (222, 106602), (326, 72594), (327, 72372), (333, 71068), (436, 54279), (444, 53301), (489, 48396), (652, 36297), (654, 36186), (666, 35534), (978, 24198), (981, 24124), (1308, 18093), (1332, 17767), (1467, 16132), (1956, 12099), (1962, 12062), (2934, 8066), (3924, 6031), (4033, 5868)]