22690750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 47511360

約数和(自身を除く): 24820610

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 170, 190, 250, 281, 323, 425, 475, 562, 646, 850, 950, 1405, 1615, 2125, 2375, 2810, 3230, 4250, 4750, 4777, 5339, 7025, 8075, 9554, 10678, 14050, 16150, 23885, 26695, 35125, 40375, 47770, 53390, 70250, 80750, 90763, 119425, 133475, 181526, 238850, 266950, 453815, 597125, 667375, 907630, 1194250, 1334750, 2269075, 4538150, 11345375, 22690750]

約数ペア:

[(1, 22690750), (2, 11345375), (5, 4538150), (10, 2269075), (17, 1334750), (19, 1194250), (25, 907630), (34, 667375), (38, 597125), (50, 453815), (85, 266950), (95, 238850), (125, 181526), (170, 133475), (190, 119425), (250, 90763), (281, 80750), (323, 70250), (425, 53390), (475, 47770), (562, 40375), (646, 35125), (850, 26695), (950, 23885), (1405, 16150), (1615, 14050), (2125, 10678), (2375, 9554), (2810, 8075), (3230, 7025), (4250, 5339), (4750, 4777)]