31833868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5281}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 61228944

約数和(自身を除く): 29395076

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 5281, 6028, 10562, 21124, 58091, 116182, 232364, 723497, 1446994, 2893988, 7958467, 15916934, 31833868]

約数ペア:

[(1, 31833868), (2, 15916934), (4, 7958467), (11, 2893988), (22, 1446994), (44, 723497), (137, 232364), (274, 116182), (548, 58091), (1507, 21124), (3014, 10562), (5281, 6028)]