21369388392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26981551}}^1$

素因数の和:26981574

約数の個数: 48

約数和(自身を含む): 63136831680

約数和(自身を除く): 41767443288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 26981551, 53963102, 80944653, 107926204, 161889306, 215852408, 242833959, 296797061, 323778612, 485667918, 593594122, 647557224, 890391183, 971335836, 1187188244, 1780782366, 1942671672, 2374376488, 2671173549, 3561564732, 5342347098, 7123129464, 10684694196, 21369388392]

約数ペア:

[(1, 21369388392), (2, 10684694196), (3, 7123129464), (4, 5342347098), (6, 3561564732), (8, 2671173549), (9, 2374376488), (11, 1942671672), (12, 1780782366), (18, 1187188244), (22, 971335836), (24, 890391183), (33, 647557224), (36, 593594122), (44, 485667918), (66, 323778612), (72, 296797061), (88, 242833959), (99, 215852408), (132, 161889306), (198, 107926204), (264, 80944653), (396, 53963102), (792, 26981551)]