220826448

素因数分解:

$2^4\times 3^2\times {\mathrm{1533517}}^1$

素因数の和:1533531

約数の個数: 30

約数和(自身を含む): 618007754

約数和(自身を除く): 397181306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1533517, 3067034, 4600551, 6134068, 9201102, 12268136, 13801653, 18402204, 24536272, 27603306, 36804408, 55206612, 73608816, 110413224, 220826448]

約数ペア:

[(1, 220826448), (2, 110413224), (3, 73608816), (4, 55206612), (6, 36804408), (8, 27603306), (9, 24536272), (12, 18402204), (16, 13801653), (18, 12268136), (24, 9201102), (36, 6134068), (48, 4600551), (72, 3067034), (144, 1533517)]