31122228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136501}}^1$

素因数の和:136527

約数の個数: 24

約数和(自身を含む): 76441120

約数和(自身を除く): 45318892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136501, 273002, 409503, 546004, 819006, 1638012, 2593519, 5187038, 7780557, 10374076, 15561114, 31122228]

約数ペア:

[(1, 31122228), (2, 15561114), (3, 10374076), (4, 7780557), (6, 5187038), (12, 2593519), (19, 1638012), (38, 819006), (57, 546004), (76, 409503), (114, 273002), (228, 136501)]