100505746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2310

約数の個数: 24

約数和(自身を含む): 166622400

約数和(自身を除く): 66116654

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 2087, 2189, 4174, 4378, 22957, 24079, 45914, 48158, 252527, 415313, 505054, 830626, 4568443, 9136886, 50252873, 100505746]

約数ペア:

[(1, 100505746), (2, 50252873), (11, 9136886), (22, 4568443), (121, 830626), (199, 505054), (242, 415313), (398, 252527), (2087, 48158), (2189, 45914), (4174, 24079), (4378, 22957)]