243627824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1384249}}^1$

素因数の和:1384268

約数の個数: 20

約数和(自身を含む): 514941000

約数和(自身を除く): 271313176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1384249, 2768498, 5536996, 11073992, 15226739, 22147984, 30453478, 60906956, 121813912, 243627824]

約数ペア:

[(1, 243627824), (2, 121813912), (4, 60906956), (8, 30453478), (11, 22147984), (16, 15226739), (22, 11073992), (44, 5536996), (88, 2768498), (176, 1384249)]