22770285

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 37470720

約数和(自身を除く): 14700435

約数列:

[1, 3, 5, 15, 67, 139, 163, 201, 335, 417, 489, 695, 815, 1005, 2085, 2445, 9313, 10921, 22657, 27939, 32763, 46565, 54605, 67971, 113285, 139695, 163815, 339855, 1518019, 4554057, 7590095, 22770285]

約数ペア:

[(1, 22770285), (3, 7590095), (5, 4554057), (15, 1518019), (67, 339855), (139, 163815), (163, 139695), (201, 113285), (335, 67971), (417, 54605), (489, 46565), (695, 32763), (815, 27939), (1005, 22657), (2085, 10921), (2445, 9313)]