22974970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 42830208

約数和(自身を除く): 19855238

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 647, 670, 1294, 3235, 3551, 6470, 7102, 17755, 34291, 35510, 43349, 68582, 86698, 171455, 216745, 342910, 433490, 2297497, 4594994, 11487485, 22974970]

約数ペア:

[(1, 22974970), (2, 11487485), (5, 4594994), (10, 2297497), (53, 433490), (67, 342910), (106, 216745), (134, 171455), (265, 86698), (335, 68582), (530, 43349), (647, 35510), (670, 34291), (1294, 17755), (3235, 7102), (3551, 6470)]