23456180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106619}}^1$

素因数の和:106639

約数の個数: 24

約数和(自身を含む): 53736480

約数和(自身を除く): 30280300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 106619, 213238, 426476, 533095, 1066190, 1172809, 2132380, 2345618, 4691236, 5864045, 11728090, 23456180]

約数ペア:

[(1, 23456180), (2, 11728090), (4, 5864045), (5, 4691236), (10, 2345618), (11, 2132380), (20, 1172809), (22, 1066190), (44, 533095), (55, 426476), (110, 213238), (220, 106619)]