11921112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 39124800

約数和(自身を除く): 27203688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 109, 124, 126, 147, 168, 186, 196, 217, 218, 248, 252, 279, 294, 327, 372, 392, 434, 436, 441, 504, 558, 588, 651, 654, 744, 763, 868, 872, 882, 981, 1116, 1176, 1302, 1308, 1519, 1526, 1736, 1764, 1953, 1962, 2232, 2289, 2604, 2616, 3038, 3052, 3379, 3528, 3906, 3924, 4557, 4578, 5208, 5341, 6076, 6104, 6758, 6867, 7812, 7848, 9114, 9156, 10137, 10682, 12152, 13516, 13671, 13734, 15624, 16023, 18228, 18312, 20274, 21364, 23653, 27032, 27342, 27468, 30411, 32046, 36456, 40548, 42728, 47306, 48069, 54684, 54936, 60822, 64092, 70959, 81096, 94612, 96138, 109368, 121644, 128184, 141918, 165571, 189224, 192276, 212877, 243288, 283836, 331142, 384552, 425754, 496713, 567672, 662284, 851508, 993426, 1324568, 1490139, 1703016, 1986852, 2980278, 3973704, 5960556, 11921112]

約数ペア:

[(1, 11921112), (2, 5960556), (3, 3973704), (4, 2980278), (6, 1986852), (7, 1703016), (8, 1490139), (9, 1324568), (12, 993426), (14, 851508), (18, 662284), (21, 567672), (24, 496713), (28, 425754), (31, 384552), (36, 331142), (42, 283836), (49, 243288), (56, 212877), (62, 192276), (63, 189224), (72, 165571), (84, 141918), (93, 128184), (98, 121644), (109, 109368), (124, 96138), (126, 94612), (147, 81096), (168, 70959), (186, 64092), (196, 60822), (217, 54936), (218, 54684), (248, 48069), (252, 47306), (279, 42728), (294, 40548), (327, 36456), (372, 32046), (392, 30411), (434, 27468), (436, 27342), (441, 27032), (504, 23653), (558, 21364), (588, 20274), (651, 18312), (654, 18228), (744, 16023), (763, 15624), (868, 13734), (872, 13671), (882, 13516), (981, 12152), (1116, 10682), (1176, 10137), (1302, 9156), (1308, 9114), (1519, 7848), (1526, 7812), (1736, 6867), (1764, 6758), (1953, 6104), (1962, 6076), (2232, 5341), (2289, 5208), (2604, 4578), (2616, 4557), (3038, 3924), (3052, 3906), (3379, 3528)]