22719424

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 57351168

約数和(自身を除く): 34631744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 83, 91, 94, 104, 112, 166, 182, 188, 208, 224, 329, 332, 364, 376, 416, 448, 581, 611, 658, 664, 728, 752, 832, 1079, 1162, 1222, 1316, 1328, 1456, 1504, 2158, 2324, 2444, 2632, 2656, 2912, 3008, 3901, 4277, 4316, 4648, 4888, 5264, 5312, 5824, 7553, 7802, 8554, 8632, 9296, 9776, 10528, 15106, 15604, 17108, 17264, 18592, 19552, 21056, 27307, 30212, 31208, 34216, 34528, 37184, 39104, 50713, 54614, 60424, 62416, 68432, 69056, 101426, 109228, 120848, 124832, 136864, 202852, 218456, 241696, 249664, 273728, 354991, 405704, 436912, 483392, 709982, 811408, 873824, 1419964, 1622816, 1747648, 2839928, 3245632, 5679856, 11359712, 22719424]

約数ペア:

[(1, 22719424), (2, 11359712), (4, 5679856), (7, 3245632), (8, 2839928), (13, 1747648), (14, 1622816), (16, 1419964), (26, 873824), (28, 811408), (32, 709982), (47, 483392), (52, 436912), (56, 405704), (64, 354991), (83, 273728), (91, 249664), (94, 241696), (104, 218456), (112, 202852), (166, 136864), (182, 124832), (188, 120848), (208, 109228), (224, 101426), (329, 69056), (332, 68432), (364, 62416), (376, 60424), (416, 54614), (448, 50713), (581, 39104), (611, 37184), (658, 34528), (664, 34216), (728, 31208), (752, 30212), (832, 27307), (1079, 21056), (1162, 19552), (1222, 18592), (1316, 17264), (1328, 17108), (1456, 15604), (1504, 15106), (2158, 10528), (2324, 9776), (2444, 9296), (2632, 8632), (2656, 8554), (2912, 7802), (3008, 7553), (3901, 5824), (4277, 5312), (4316, 5264), (4648, 4888)]