22321580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58741}}^1$

素因数の和:58769

約数の個数: 24

約数和(自身を含む): 49343280

約数和(自身を除く): 27021700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58741, 117482, 234964, 293705, 587410, 1116079, 1174820, 2232158, 4464316, 5580395, 11160790, 22321580]

約数ペア:

[(1, 22321580), (2, 11160790), (4, 5580395), (5, 4464316), (10, 2232158), (19, 1174820), (20, 1116079), (38, 587410), (76, 293705), (95, 234964), (190, 117482), (380, 58741)]