9211219108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{31751}}^1$

素因数の和:32572

約数の個数: 48

約数和(自身を含む): 19865067264

約数和(自身を除く): 10653848156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 797, 1594, 3188, 5579, 10361, 11158, 20722, 22316, 31751, 41444, 63502, 72527, 127004, 145054, 222257, 290108, 412763, 444514, 825526, 889028, 1651052, 2889341, 5778682, 11557364, 25305547, 50611094, 101222188, 177138829, 328972111, 354277658, 657944222, 708555316, 1315888444, 2302804777, 4605609554, 9211219108]

約数ペア:

[(1, 9211219108), (2, 4605609554), (4, 2302804777), (7, 1315888444), (13, 708555316), (14, 657944222), (26, 354277658), (28, 328972111), (52, 177138829), (91, 101222188), (182, 50611094), (364, 25305547), (797, 11557364), (1594, 5778682), (3188, 2889341), (5579, 1651052), (10361, 889028), (11158, 825526), (20722, 444514), (22316, 412763), (31751, 290108), (41444, 222257), (63502, 145054), (72527, 127004)]