22860735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 39709824

約数和(自身を除く): 16849089

約数列:

[1, 3, 5, 15, 23, 43, 67, 69, 115, 129, 201, 215, 335, 345, 529, 645, 989, 1005, 1541, 1587, 2645, 2881, 2967, 4623, 4945, 7705, 7935, 8643, 14405, 14835, 22747, 23115, 35443, 43215, 66263, 68241, 106329, 113735, 177215, 198789, 331315, 341205, 531645, 993945, 1524049, 4572147, 7620245, 22860735]

約数ペア:

[(1, 22860735), (3, 7620245), (5, 4572147), (15, 1524049), (23, 993945), (43, 531645), (67, 341205), (69, 331315), (115, 198789), (129, 177215), (201, 113735), (215, 106329), (335, 68241), (345, 66263), (529, 43215), (645, 35443), (989, 23115), (1005, 22747), (1541, 14835), (1587, 14405), (2645, 8643), (2881, 7935), (2967, 7705), (4623, 4945)]