22925080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19763}}^1$

素因数の和:19803

約数の個数: 32

約数和(自身を含む): 53362800

約数和(自身を除く): 30437720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19763, 39526, 79052, 98815, 158104, 197630, 395260, 573127, 790520, 1146254, 2292508, 2865635, 4585016, 5731270, 11462540, 22925080]

約数ペア:

[(1, 22925080), (2, 11462540), (4, 5731270), (5, 4585016), (8, 2865635), (10, 2292508), (20, 1146254), (29, 790520), (40, 573127), (58, 395260), (116, 197630), (145, 158104), (232, 98815), (290, 79052), (580, 39526), (1160, 19763)]