21334634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3407}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 33371136

約数和(自身を除く): 12036502

約数列:

[1, 2, 31, 62, 101, 202, 3131, 3407, 6262, 6814, 105617, 211234, 344107, 688214, 10667317, 21334634]

約数ペア:

[(1, 21334634), (2, 10667317), (31, 688214), (62, 344107), (101, 211234), (202, 105617), (3131, 6814), (3407, 6262)]