2215788738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21723419}}^1$

素因数の和:21723441

約数の個数: 16

約数和(自身を含む): 4692258720

約数和(自身を除く): 2476469982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 21723419, 43446838, 65170257, 130340514, 369298123, 738596246, 1107894369, 2215788738]

約数ペア:

[(1, 2215788738), (2, 1107894369), (3, 738596246), (6, 369298123), (17, 130340514), (34, 65170257), (51, 43446838), (102, 21723419)]