18022284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 55193600

約数和(自身を除く): 37171316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 769, 837, 868, 1116, 1302, 1538, 1674, 1953, 2307, 2604, 3076, 3348, 3906, 4614, 5383, 5859, 6921, 7812, 9228, 10766, 11718, 13842, 16149, 20763, 21532, 23436, 23839, 27684, 32298, 41526, 47678, 48447, 64596, 71517, 83052, 95356, 96894, 143034, 145341, 166873, 193788, 214551, 286068, 290682, 333746, 429102, 500619, 581364, 643653, 667492, 858204, 1001238, 1287306, 1501857, 2002476, 2574612, 3003714, 4505571, 6007428, 9011142, 18022284]

約数ペア:

[(1, 18022284), (2, 9011142), (3, 6007428), (4, 4505571), (6, 3003714), (7, 2574612), (9, 2002476), (12, 1501857), (14, 1287306), (18, 1001238), (21, 858204), (27, 667492), (28, 643653), (31, 581364), (36, 500619), (42, 429102), (54, 333746), (62, 290682), (63, 286068), (84, 214551), (93, 193788), (108, 166873), (124, 145341), (126, 143034), (186, 96894), (189, 95356), (217, 83052), (252, 71517), (279, 64596), (372, 48447), (378, 47678), (434, 41526), (558, 32298), (651, 27684), (756, 23839), (769, 23436), (837, 21532), (868, 20763), (1116, 16149), (1302, 13842), (1538, 11718), (1674, 10766), (1953, 9228), (2307, 7812), (2604, 6921), (3076, 5859), (3348, 5383), (3906, 4614)]