442180046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151121}}^1$

素因数の和:151160

約数の個数: 32

約数和(自身を含む): 870462720

約数和(自身を除く): 428282674

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 151121, 302242, 1057847, 1662331, 2115694, 2871299, 3324662, 5742598, 11636317, 20099093, 23272634, 31584289, 40198186, 63168578, 221090023, 442180046]

約数ペア:

[(1, 442180046), (2, 221090023), (7, 63168578), (11, 40198186), (14, 31584289), (19, 23272634), (22, 20099093), (38, 11636317), (77, 5742598), (133, 3324662), (154, 2871299), (209, 2115694), (266, 1662331), (418, 1057847), (1463, 302242), (2926, 151121)]