20238226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{727}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 11211374

約数列:

[1, 2, 31, 62, 449, 727, 898, 1454, 13919, 22537, 27838, 45074, 326423, 652846, 10119113, 20238226]

約数ペア:

[(1, 20238226), (2, 10119113), (31, 652846), (62, 326423), (449, 45074), (727, 27838), (898, 22537), (1454, 13919)]