55213018

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{171469}}^1$

素因数の和:171501

約数の個数: 16

約数和(自身を含む): 98766720

約数和(自身を除く): 43553702

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 171469, 342938, 1200283, 2400566, 3943787, 7887574, 27606509, 55213018]

約数ペア:

[(1, 55213018), (2, 27606509), (7, 7887574), (14, 3943787), (23, 2400566), (46, 1200283), (161, 342938), (322, 171469)]