442242

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 973440

約数和(自身を除く): 531198

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 311, 474, 622, 711, 933, 1422, 1866, 2799, 5598, 24569, 49138, 73707, 147414, 221121, 442242]

約数ペア:

[(1, 442242), (2, 221121), (3, 147414), (6, 73707), (9, 49138), (18, 24569), (79, 5598), (158, 2799), (237, 1866), (311, 1422), (474, 933), (622, 711)]