31779484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1471}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 60834816

約数和(自身を除く): 29055332

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1471, 1964, 2942, 5401, 5884, 10802, 16181, 21604, 32362, 64724, 722261, 1444522, 2889044, 7944871, 15889742, 31779484]

約数ペア:

[(1, 31779484), (2, 15889742), (4, 7944871), (11, 2889044), (22, 1444522), (44, 722261), (491, 64724), (982, 32362), (1471, 21604), (1964, 16181), (2942, 10802), (5401, 5884)]