18222296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73477}}^1$

素因数の和:73514

約数の個数: 16

約数和(自身を含む): 35269440

約数和(自身を除く): 17047144

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 73477, 146954, 293908, 587816, 2277787, 4555574, 9111148, 18222296]

約数ペア:

[(1, 18222296), (2, 9111148), (4, 4555574), (8, 2277787), (31, 587816), (62, 293908), (124, 146954), (248, 73477)]