21462936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{81299}}^1$

素因数の和:81319

約数の個数: 32

約数和(自身を含む): 58536000

約数和(自身を除く): 37073064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 81299, 162598, 243897, 325196, 487794, 650392, 894289, 975588, 1788578, 1951176, 2682867, 3577156, 5365734, 7154312, 10731468, 21462936]

約数ペア:

[(1, 21462936), (2, 10731468), (3, 7154312), (4, 5365734), (6, 3577156), (8, 2682867), (11, 1951176), (12, 1788578), (22, 975588), (24, 894289), (33, 650392), (44, 487794), (66, 325196), (88, 243897), (132, 162598), (264, 81299)]