22177064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 52496640

約数和(自身を除く): 30319576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 743, 1066, 1148, 1486, 2132, 2296, 2972, 3731, 4264, 5201, 5944, 7462, 9659, 10402, 14924, 19318, 20804, 29848, 30463, 38636, 41608, 60926, 67613, 77272, 121852, 135226, 213241, 243704, 270452, 396019, 426482, 540904, 792038, 852964, 1584076, 1705928, 2772133, 3168152, 5544266, 11088532, 22177064]

約数ペア:

[(1, 22177064), (2, 11088532), (4, 5544266), (7, 3168152), (8, 2772133), (13, 1705928), (14, 1584076), (26, 852964), (28, 792038), (41, 540904), (52, 426482), (56, 396019), (82, 270452), (91, 243704), (104, 213241), (164, 135226), (182, 121852), (287, 77272), (328, 67613), (364, 60926), (533, 41608), (574, 38636), (728, 30463), (743, 29848), (1066, 20804), (1148, 19318), (1486, 14924), (2132, 10402), (2296, 9659), (2972, 7462), (3731, 5944), (4264, 5201)]