22382165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 30209760

約数和(自身を除く): 7827595

約数列:

[1, 5, 13, 53, 65, 73, 89, 265, 365, 445, 689, 949, 1157, 3445, 3869, 4717, 4745, 5785, 6497, 19345, 23585, 32485, 50297, 61321, 84461, 251485, 306605, 344341, 422305, 1721705, 4476433, 22382165]

約数ペア:

[(1, 22382165), (5, 4476433), (13, 1721705), (53, 422305), (65, 344341), (73, 306605), (89, 251485), (265, 84461), (365, 61321), (445, 50297), (689, 32485), (949, 23585), (1157, 19345), (3445, 6497), (3869, 5785), (4717, 4745)]