9172117.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^2\times {\mathrm{139}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 151086600

約数和(自身を除く): 85028240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 139, 218, 278, 436, 545, 556, 695, 872, 1090, 1112, 1390, 2180, 2780, 4360, 5560, 11881, 15151, 23762, 30302, 47524, 59405, 60604, 75755, 95048, 118810, 121208, 151510, 237620, 303020, 475240, 606040, 1651459, 3302918, 6605836, 8257295, 13211672, 16514590, 33029180, 66058360]

約数ペア:

[(1, 66058360), (2, 33029180), (4, 16514590), (5, 13211672), (8, 8257295), (10, 6605836), (20, 3302918), (40, 1651459), (109, 606040), (139, 475240), (218, 303020), (278, 237620), (436, 151510), (545, 121208), (556, 118810), (695, 95048), (872, 75755), (1090, 60604), (1112, 59405), (1390, 47524), (2180, 30302), (2780, 23762), (4360, 15151), (5560, 11881)]