22181056

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 112

約数和(自身を含む): 52120800

約数和(自身を除く): 29939744

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 37, 38, 58, 64, 68, 74, 76, 116, 136, 148, 152, 232, 272, 296, 304, 323, 464, 493, 544, 551, 592, 608, 629, 646, 703, 928, 986, 1073, 1088, 1102, 1184, 1216, 1258, 1292, 1406, 1856, 1972, 2146, 2204, 2368, 2516, 2584, 2812, 3944, 4292, 4408, 5032, 5168, 5624, 7888, 8584, 8816, 9367, 10064, 10336, 11248, 11951, 15776, 17168, 17632, 18241, 18734, 20128, 20387, 20672, 22496, 23902, 31552, 34336, 35264, 36482, 37468, 40256, 40774, 44992, 47804, 68672, 72964, 74936, 81548, 95608, 145928, 149872, 163096, 191216, 291856, 299744, 326192, 346579, 382432, 583712, 599488, 652384, 693158, 764864, 1167424, 1304768, 1386316, 2772632, 5545264, 11090528, 22181056]

約数ペア:

[(1, 22181056), (2, 11090528), (4, 5545264), (8, 2772632), (16, 1386316), (17, 1304768), (19, 1167424), (29, 764864), (32, 693158), (34, 652384), (37, 599488), (38, 583712), (58, 382432), (64, 346579), (68, 326192), (74, 299744), (76, 291856), (116, 191216), (136, 163096), (148, 149872), (152, 145928), (232, 95608), (272, 81548), (296, 74936), (304, 72964), (323, 68672), (464, 47804), (493, 44992), (544, 40774), (551, 40256), (592, 37468), (608, 36482), (629, 35264), (646, 34336), (703, 31552), (928, 23902), (986, 22496), (1073, 20672), (1088, 20387), (1102, 20128), (1184, 18734), (1216, 18241), (1258, 17632), (1292, 17168), (1406, 15776), (1856, 11951), (1972, 11248), (2146, 10336), (2204, 10064), (2368, 9367), (2516, 8816), (2584, 8584), (2812, 7888), (3944, 5624), (4292, 5168), (4408, 5032)]