22681190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11173}}^1$

素因数の和:11216

約数の個数: 32

約数和(自身を含む): 48271680

約数和(自身を除く): 25590490

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 11173, 22346, 55865, 78211, 111730, 156422, 324017, 391055, 648034, 782110, 1620085, 2268119, 3240170, 4536238, 11340595, 22681190]

約数ペア:

[(1, 22681190), (2, 11340595), (5, 4536238), (7, 3240170), (10, 2268119), (14, 1620085), (29, 782110), (35, 648034), (58, 391055), (70, 324017), (145, 156422), (203, 111730), (290, 78211), (406, 55865), (1015, 22346), (2030, 11173)]