22462960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21599}}^1$

素因数の和:21625

約数の個数: 40

約数和(自身を含む): 56246400

約数和(自身を除く): 33783440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 21599, 43198, 86396, 107995, 172792, 215990, 280787, 345584, 431980, 561574, 863960, 1123148, 1403935, 1727920, 2246296, 2807870, 4492592, 5615740, 11231480, 22462960]

約数ペア:

[(1, 22462960), (2, 11231480), (4, 5615740), (5, 4492592), (8, 2807870), (10, 2246296), (13, 1727920), (16, 1403935), (20, 1123148), (26, 863960), (40, 561574), (52, 431980), (65, 345584), (80, 280787), (104, 215990), (130, 172792), (208, 107995), (260, 86396), (520, 43198), (1040, 21599)]