22737848

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 51010560

約数和(自身を除く): 28272712

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 53, 56, 94, 106, 163, 188, 212, 326, 329, 371, 376, 424, 652, 658, 742, 1141, 1304, 1316, 1484, 2282, 2491, 2632, 2968, 4564, 4982, 7661, 8639, 9128, 9964, 15322, 17278, 17437, 19928, 30644, 34556, 34874, 53627, 60473, 61288, 69112, 69748, 107254, 120946, 139496, 214508, 241892, 406033, 429016, 483784, 812066, 1624132, 2842231, 3248264, 5684462, 11368924, 22737848]

約数ペア:

[(1, 22737848), (2, 11368924), (4, 5684462), (7, 3248264), (8, 2842231), (14, 1624132), (28, 812066), (47, 483784), (53, 429016), (56, 406033), (94, 241892), (106, 214508), (163, 139496), (188, 120946), (212, 107254), (326, 69748), (329, 69112), (371, 61288), (376, 60473), (424, 53627), (652, 34874), (658, 34556), (742, 30644), (1141, 19928), (1304, 17437), (1316, 17278), (1484, 15322), (2282, 9964), (2491, 9128), (2632, 8639), (2968, 7661), (4564, 4982)]