22804760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51829}}^1$

素因数の和:51851

約数の個数: 32

約数和(自身を含む): 55976400

約数和(自身を除く): 33171640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 51829, 103658, 207316, 259145, 414632, 518290, 570119, 1036580, 1140238, 2073160, 2280476, 2850595, 4560952, 5701190, 11402380, 22804760]

約数ペア:

[(1, 22804760), (2, 11402380), (4, 5701190), (5, 4560952), (8, 2850595), (10, 2280476), (11, 2073160), (20, 1140238), (22, 1036580), (40, 570119), (44, 518290), (55, 414632), (88, 259145), (110, 207316), (220, 103658), (440, 51829)]