229491018

素因数分解:

$2^1\times 3^2\times {\mathrm{12749501}}^1$

素因数の和:12749509

約数の個数: 12

約数和(自身を含む): 497230578

約数和(自身を除く): 267739560

約数列:

[1, 2, 3, 6, 9, 18, 12749501, 25499002, 38248503, 76497006, 114745509, 229491018]

約数ペア:

[(1, 229491018), (2, 114745509), (3, 76497006), (6, 38248503), (9, 25499002), (18, 12749501)]