25216092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 72

約数和(自身を含む): 71456112

約数和(自身を除く): 46240020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 1721, 2442, 3442, 3663, 4884, 5163, 6884, 7326, 10326, 14652, 15489, 18931, 20652, 30978, 37862, 56793, 61956, 63677, 75724, 113586, 127354, 170379, 191031, 227172, 254708, 340758, 382062, 573093, 681516, 700447, 764124, 1146186, 1400894, 2101341, 2292372, 2801788, 4202682, 6304023, 8405364, 12608046, 25216092]

約数ペア:

[(1, 25216092), (2, 12608046), (3, 8405364), (4, 6304023), (6, 4202682), (9, 2801788), (11, 2292372), (12, 2101341), (18, 1400894), (22, 1146186), (33, 764124), (36, 700447), (37, 681516), (44, 573093), (66, 382062), (74, 340758), (99, 254708), (111, 227172), (132, 191031), (148, 170379), (198, 127354), (222, 113586), (333, 75724), (396, 63677), (407, 61956), (444, 56793), (666, 37862), (814, 30978), (1221, 20652), (1332, 18931), (1628, 15489), (1721, 14652), (2442, 10326), (3442, 7326), (3663, 6884), (4884, 5163)]