22714720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 64991808

約数和(自身を除く): 42277088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1193, 1360, 1904, 2380, 2386, 2720, 3808, 4760, 4772, 5965, 8351, 9520, 9544, 11930, 16702, 19040, 19088, 20281, 23860, 33404, 38176, 40562, 41755, 47720, 66808, 81124, 83510, 95440, 101405, 133616, 141967, 162248, 167020, 190880, 202810, 267232, 283934, 324496, 334040, 405620, 567868, 648992, 668080, 709835, 811240, 1135736, 1336160, 1419670, 1622480, 2271472, 2839340, 3244960, 4542944, 5678680, 11357360, 22714720]

約数ペア:

[(1, 22714720), (2, 11357360), (4, 5678680), (5, 4542944), (7, 3244960), (8, 2839340), (10, 2271472), (14, 1622480), (16, 1419670), (17, 1336160), (20, 1135736), (28, 811240), (32, 709835), (34, 668080), (35, 648992), (40, 567868), (56, 405620), (68, 334040), (70, 324496), (80, 283934), (85, 267232), (112, 202810), (119, 190880), (136, 167020), (140, 162248), (160, 141967), (170, 133616), (224, 101405), (238, 95440), (272, 83510), (280, 81124), (340, 66808), (476, 47720), (544, 41755), (560, 40562), (595, 38176), (680, 33404), (952, 23860), (1120, 20281), (1190, 19088), (1193, 19040), (1360, 16702), (1904, 11930), (2380, 9544), (2386, 9520), (2720, 8351), (3808, 5965), (4760, 4772)]