21858402

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 45489600

約数和(自身を除く): 23631198

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 269, 467, 538, 807, 934, 1401, 1614, 2802, 7801, 13543, 15602, 23403, 27086, 40629, 46806, 81258, 125623, 251246, 376869, 753738, 3643067, 7286134, 10929201, 21858402]

約数ペア:

[(1, 21858402), (2, 10929201), (3, 7286134), (6, 3643067), (29, 753738), (58, 376869), (87, 251246), (174, 125623), (269, 81258), (467, 46806), (538, 40629), (807, 27086), (934, 23403), (1401, 15602), (1614, 13543), (2802, 7801)]