22181616

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5014

約数の個数: 60

約数和(自身を含む): 64093120

約数和(自身を除く): 41911504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 4969, 9938, 14907, 19876, 29814, 39752, 44721, 59628, 79504, 89442, 119256, 154039, 178884, 238512, 308078, 357768, 462117, 616156, 715536, 924234, 1232312, 1386351, 1848468, 2464624, 2772702, 3696936, 5545404, 7393872, 11090808, 22181616]

約数ペア:

[(1, 22181616), (2, 11090808), (3, 7393872), (4, 5545404), (6, 3696936), (8, 2772702), (9, 2464624), (12, 1848468), (16, 1386351), (18, 1232312), (24, 924234), (31, 715536), (36, 616156), (48, 462117), (62, 357768), (72, 308078), (93, 238512), (124, 178884), (144, 154039), (186, 119256), (248, 89442), (279, 79504), (372, 59628), (496, 44721), (558, 39752), (744, 29814), (1116, 19876), (1488, 14907), (2232, 9938), (4464, 4969)]