22283481

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 36312192

約数和(自身を除く): 14028711

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 121, 157, 187, 253, 363, 391, 471, 561, 759, 1173, 1727, 2057, 2669, 2783, 3611, 4301, 5181, 6171, 8007, 8349, 10833, 12903, 18997, 29359, 39721, 47311, 56991, 61387, 88077, 119163, 141933, 184161, 322949, 436931, 675257, 968847, 1310793, 2025771, 7427827, 22283481]

約数ペア:

[(1, 22283481), (3, 7427827), (11, 2025771), (17, 1310793), (23, 968847), (33, 675257), (51, 436931), (69, 322949), (121, 184161), (157, 141933), (187, 119163), (253, 88077), (363, 61387), (391, 56991), (471, 47311), (561, 39721), (759, 29359), (1173, 18997), (1727, 12903), (2057, 10833), (2669, 8349), (2783, 8007), (3611, 6171), (4301, 5181)]