31124236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54413}}^1$

素因数の和:54441

約数の個数: 24

約数和(自身を含む): 63990864

約数和(自身を除く): 32866628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54413, 108826, 217652, 598543, 707369, 1197086, 1414738, 2394172, 2829476, 7781059, 15562118, 31124236]

約数ペア:

[(1, 31124236), (2, 15562118), (4, 7781059), (11, 2829476), (13, 2394172), (22, 1414738), (26, 1197086), (44, 707369), (52, 598543), (143, 217652), (286, 108826), (572, 54413)]