22806860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67079}}^1$

素因数の和:67105

約数の個数: 24

約数和(自身を含む): 50712480

約数和(自身を除く): 27905620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67079, 134158, 268316, 335395, 670790, 1140343, 1341580, 2280686, 4561372, 5701715, 11403430, 22806860]

約数ペア:

[(1, 22806860), (2, 11403430), (4, 5701715), (5, 4561372), (10, 2280686), (17, 1341580), (20, 1140343), (34, 670790), (68, 335395), (85, 268316), (170, 134158), (340, 67079)]