21866592

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20707}}^1$

素因数の和:20731

約数の個数: 48

約数和(自身を含む): 62620992

約数和(自身を除く): 40754400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 20707, 41414, 62121, 82828, 124242, 165656, 227777, 248484, 331312, 455554, 496968, 662624, 683331, 911108, 993936, 1366662, 1822216, 1987872, 2733324, 3644432, 5466648, 7288864, 10933296, 21866592]

約数ペア:

[(1, 21866592), (2, 10933296), (3, 7288864), (4, 5466648), (6, 3644432), (8, 2733324), (11, 1987872), (12, 1822216), (16, 1366662), (22, 993936), (24, 911108), (32, 683331), (33, 662624), (44, 496968), (48, 455554), (66, 331312), (88, 248484), (96, 227777), (132, 165656), (176, 124242), (264, 82828), (352, 62121), (528, 41414), (1056, 20707)]