21733956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 54

約数和(自身を含む): 58388330

約数和(自身を除く): 36654374

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2089, 2601, 3468, 4178, 5202, 6267, 8356, 10404, 12534, 18801, 25068, 35513, 37602, 71026, 75204, 106539, 142052, 213078, 319617, 426156, 603721, 639234, 1207442, 1278468, 1811163, 2414884, 3622326, 5433489, 7244652, 10866978, 21733956]

約数ペア:

[(1, 21733956), (2, 10866978), (3, 7244652), (4, 5433489), (6, 3622326), (9, 2414884), (12, 1811163), (17, 1278468), (18, 1207442), (34, 639234), (36, 603721), (51, 426156), (68, 319617), (102, 213078), (153, 142052), (204, 106539), (289, 75204), (306, 71026), (578, 37602), (612, 35513), (867, 25068), (1156, 18801), (1734, 12534), (2089, 10404), (2601, 8356), (3468, 6267), (4178, 5202)]