22145724

素因数分解:

$2^2\times 3^4\times {\mathrm{68351}}^1$

素因数の和:68367

約数の個数: 30

約数和(自身を含む): 57894144

約数和(自身を除く): 35748420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 68351, 136702, 205053, 273404, 410106, 615159, 820212, 1230318, 1845477, 2460636, 3690954, 5536431, 7381908, 11072862, 22145724]

約数ペア:

[(1, 22145724), (2, 11072862), (3, 7381908), (4, 5536431), (6, 3690954), (9, 2460636), (12, 1845477), (18, 1230318), (27, 820212), (36, 615159), (54, 410106), (81, 273404), (108, 205053), (162, 136702), (324, 68351)]