55989222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{405719}}^1$

素因数の和:405747

約数の個数: 16

約数和(自身を含む): 116847360

約数和(自身を除く): 60858138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 405719, 811438, 1217157, 2434314, 9331537, 18663074, 27994611, 55989222]

約数ペア:

[(1, 55989222), (2, 27994611), (3, 18663074), (6, 9331537), (23, 2434314), (46, 1217157), (69, 811438), (138, 405719)]