97818222020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21617}}^1\times {\mathrm{13309}}^1$

素因数の和:34952

約数の個数: 48

約数和(自身を含む): 217528098480

約数和(自身を除く): 119709876460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13309, 21617, 26618, 43234, 53236, 66545, 86468, 108085, 133090, 216170, 226253, 266180, 367489, 432340, 452506, 734978, 905012, 1131265, 1469956, 1837445, 2262530, 3674890, 4525060, 7349780, 287700653, 575401306, 1150802612, 1438503265, 2877006530, 4890911101, 5754013060, 9781822202, 19563644404, 24454555505, 48909111010, 97818222020]

約数ペア:

[(1, 97818222020), (2, 48909111010), (4, 24454555505), (5, 19563644404), (10, 9781822202), (17, 5754013060), (20, 4890911101), (34, 2877006530), (68, 1438503265), (85, 1150802612), (170, 575401306), (340, 287700653), (13309, 7349780), (21617, 4525060), (26618, 3674890), (43234, 2262530), (53236, 1837445), (66545, 1469956), (86468, 1131265), (108085, 905012), (133090, 734978), (216170, 452506), (226253, 432340), (266180, 367489)]