21414228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{162229}}^1$

素因数の和:162247

約数の個数: 24

約数和(自身を含む): 54509280

約数和(自身を除く): 33095052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 162229, 324458, 486687, 648916, 973374, 1784519, 1946748, 3569038, 5353557, 7138076, 10707114, 21414228]

約数ペア:

[(1, 21414228), (2, 10707114), (3, 7138076), (4, 5353557), (6, 3569038), (11, 1946748), (12, 1784519), (22, 973374), (33, 648916), (44, 486687), (66, 324458), (132, 162229)]