224713730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{2089}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 418936320

約数和(自身を除く): 194222590

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 347, 694, 1735, 2089, 3470, 4178, 10445, 10757, 20890, 21514, 53785, 64759, 107570, 129518, 323795, 647590, 724883, 1449766, 3624415, 7248830, 22471373, 44942746, 112356865, 224713730]

約数ペア:

[(1, 224713730), (2, 112356865), (5, 44942746), (10, 22471373), (31, 7248830), (62, 3624415), (155, 1449766), (310, 724883), (347, 647590), (694, 323795), (1735, 129518), (2089, 107570), (3470, 64759), (4178, 53785), (10445, 21514), (10757, 20890)]