9899384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 21738240

約数和(自身を除く): 11838856

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 67, 73, 88, 92, 134, 146, 184, 253, 268, 292, 506, 536, 584, 737, 803, 1012, 1474, 1541, 1606, 1679, 2024, 2948, 3082, 3212, 3358, 4891, 5896, 6164, 6424, 6716, 9782, 12328, 13432, 16951, 18469, 19564, 33902, 36938, 39128, 53801, 67804, 73876, 107602, 112493, 135608, 147752, 215204, 224986, 430408, 449972, 899944, 1237423, 2474846, 4949692, 9899384]

約数ペア:

[(1, 9899384), (2, 4949692), (4, 2474846), (8, 1237423), (11, 899944), (22, 449972), (23, 430408), (44, 224986), (46, 215204), (67, 147752), (73, 135608), (88, 112493), (92, 107602), (134, 73876), (146, 67804), (184, 53801), (253, 39128), (268, 36938), (292, 33902), (506, 19564), (536, 18469), (584, 16951), (737, 13432), (803, 12328), (1012, 9782), (1474, 6716), (1541, 6424), (1606, 6164), (1679, 5896), (2024, 4891), (2948, 3358), (3082, 3212)]