2220235743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1\times {\mathrm{733}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 3255436800

約数和(自身を除く): 1035201057

約数列:

[1, 3, 11, 33, 263, 349, 733, 789, 1047, 2199, 2893, 3839, 8063, 8679, 11517, 24189, 91787, 192779, 255817, 275361, 578337, 767451, 1009657, 2120569, 2813987, 3028971, 6361707, 8441961, 67279871, 201839613, 740078581, 2220235743]

約数ペア:

[(1, 2220235743), (3, 740078581), (11, 201839613), (33, 67279871), (263, 8441961), (349, 6361707), (733, 3028971), (789, 2813987), (1047, 2120569), (2199, 1009657), (2893, 767451), (3839, 578337), (8063, 275361), (8679, 255817), (11517, 192779), (24189, 91787)]