22713856

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 80

約数和(自身を含む): 51313680

約数和(自身を除く): 28599824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 109, 128, 148, 176, 218, 256, 296, 352, 407, 436, 512, 592, 704, 814, 872, 1184, 1199, 1408, 1628, 1744, 2368, 2398, 2816, 3256, 3488, 4033, 4736, 4796, 5632, 6512, 6976, 8066, 9472, 9592, 13024, 13952, 16132, 18944, 19184, 26048, 27904, 32264, 38368, 44363, 52096, 55808, 64528, 76736, 88726, 104192, 129056, 153472, 177452, 208384, 258112, 306944, 354904, 516224, 613888, 709808, 1032448, 1419616, 2064896, 2839232, 5678464, 11356928, 22713856]

約数ペア:

[(1, 22713856), (2, 11356928), (4, 5678464), (8, 2839232), (11, 2064896), (16, 1419616), (22, 1032448), (32, 709808), (37, 613888), (44, 516224), (64, 354904), (74, 306944), (88, 258112), (109, 208384), (128, 177452), (148, 153472), (176, 129056), (218, 104192), (256, 88726), (296, 76736), (352, 64528), (407, 55808), (436, 52096), (512, 44363), (592, 38368), (704, 32264), (814, 27904), (872, 26048), (1184, 19184), (1199, 18944), (1408, 16132), (1628, 13952), (1744, 13024), (2368, 9592), (2398, 9472), (2816, 8066), (3256, 6976), (3488, 6512), (4033, 5632), (4736, 4796)]