622422

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 1363440

約数和(自身を除く): 741018

約数列:

[1, 2, 3, 6, 9, 18, 151, 229, 302, 453, 458, 687, 906, 1359, 1374, 2061, 2718, 4122, 34579, 69158, 103737, 207474, 311211, 622422]

約数ペア:

[(1, 622422), (2, 311211), (3, 207474), (6, 103737), (9, 69158), (18, 34579), (151, 4122), (229, 2718), (302, 2061), (453, 1374), (458, 1359), (687, 906)]