22320592

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 55175040

約数和(自身を除く): 32854448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 617, 646, 952, 1064, 1234, 1292, 1904, 2128, 2261, 2468, 2584, 4319, 4522, 4936, 5168, 8638, 9044, 9872, 10489, 11723, 17276, 18088, 20978, 23446, 34552, 36176, 41956, 46892, 69104, 73423, 82061, 83912, 93784, 146846, 164122, 167824, 187568, 199291, 293692, 328244, 398582, 587384, 656488, 797164, 1174768, 1312976, 1395037, 1594328, 2790074, 3188656, 5580148, 11160296, 22320592]

約数ペア:

[(1, 22320592), (2, 11160296), (4, 5580148), (7, 3188656), (8, 2790074), (14, 1594328), (16, 1395037), (17, 1312976), (19, 1174768), (28, 797164), (34, 656488), (38, 587384), (56, 398582), (68, 328244), (76, 293692), (112, 199291), (119, 187568), (133, 167824), (136, 164122), (152, 146846), (238, 93784), (266, 83912), (272, 82061), (304, 73423), (323, 69104), (476, 46892), (532, 41956), (617, 36176), (646, 34552), (952, 23446), (1064, 20978), (1234, 18088), (1292, 17276), (1904, 11723), (2128, 10489), (2261, 9872), (2468, 9044), (2584, 8638), (4319, 5168), (4522, 4936)]