15661357668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1198451}}^1$

素因数の和:1198486

約数の個数: 72

約数和(自身を含む): 44630352480

約数和(自身を除く): 28968994812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 1198451, 2396902, 3595353, 4793804, 7190706, 10786059, 13182961, 14381412, 21572118, 26365922, 32358177, 39548883, 43144236, 52731844, 64716354, 79097766, 118646649, 129432708, 145012571, 158195532, 237293298, 290025142, 355939947, 435037713, 474586596, 580050284, 711879894, 870075426, 1305113139, 1423759788, 1740150852, 2610226278, 3915339417, 5220452556, 7830678834, 15661357668]

約数ペア:

[(1, 15661357668), (2, 7830678834), (3, 5220452556), (4, 3915339417), (6, 2610226278), (9, 1740150852), (11, 1423759788), (12, 1305113139), (18, 870075426), (22, 711879894), (27, 580050284), (33, 474586596), (36, 435037713), (44, 355939947), (54, 290025142), (66, 237293298), (99, 158195532), (108, 145012571), (121, 129432708), (132, 118646649), (198, 79097766), (242, 64716354), (297, 52731844), (363, 43144236), (396, 39548883), (484, 32358177), (594, 26365922), (726, 21572118), (1089, 14381412), (1188, 13182961), (1452, 10786059), (2178, 7190706), (3267, 4793804), (4356, 3595353), (6534, 2396902), (13068, 1198451)]