228580908

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{312269}}^1$

素因数の和:312337

約数の個数: 24

約数和(自身を含む): 542100720

約数和(自身を除く): 313519812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 312269, 624538, 936807, 1249076, 1873614, 3747228, 19048409, 38096818, 57145227, 76193636, 114290454, 228580908]

約数ペア:

[(1, 228580908), (2, 114290454), (3, 76193636), (4, 57145227), (6, 38096818), (12, 19048409), (61, 3747228), (122, 1873614), (183, 1249076), (244, 936807), (366, 624538), (732, 312269)]