163950922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{5417}}^1$

素因数の和:5865

約数の個数: 16

約数和(自身を含む): 253237320

約数和(自身を除く): 89286398

約数列:

[1, 2, 37, 74, 409, 818, 5417, 10834, 15133, 30266, 200429, 400858, 2215553, 4431106, 81975461, 163950922]

約数ペア:

[(1, 163950922), (2, 81975461), (37, 4431106), (74, 2215553), (409, 400858), (818, 200429), (5417, 30266), (10834, 15133)]