9992294

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 18024768

約数和(自身を除く): 8032474

約数列:

[1, 2, 13, 17, 26, 34, 37, 47, 74, 94, 169, 221, 338, 442, 481, 611, 629, 799, 962, 1222, 1258, 1598, 1739, 2873, 3478, 5746, 6253, 7943, 8177, 10387, 12506, 15886, 16354, 20774, 22607, 29563, 45214, 59126, 106301, 135031, 212602, 270062, 293891, 384319, 587782, 768638, 4996147, 9992294]

約数ペア:

[(1, 9992294), (2, 4996147), (13, 768638), (17, 587782), (26, 384319), (34, 293891), (37, 270062), (47, 212602), (74, 135031), (94, 106301), (169, 59126), (221, 45214), (338, 29563), (442, 22607), (481, 20774), (611, 16354), (629, 15886), (799, 12506), (962, 10387), (1222, 8177), (1258, 7943), (1598, 6253), (1739, 5746), (2873, 3478)]