2172952223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10937}}^1$

素因数の和:11027

約数の個数: 32

約数和(自身を含む): 2646120960

約数和(自身を除く): 473168737

約数列:

[1, 13, 17, 29, 31, 221, 377, 403, 493, 527, 899, 6409, 6851, 10937, 11687, 15283, 142181, 185929, 198679, 317173, 339047, 2417077, 4123249, 4407611, 5391941, 5763799, 9832363, 70095233, 74929387, 127820719, 167150171, 2172952223]

約数ペア:

[(1, 2172952223), (13, 167150171), (17, 127820719), (29, 74929387), (31, 70095233), (221, 9832363), (377, 5763799), (403, 5391941), (493, 4407611), (527, 4123249), (899, 2417077), (6409, 339047), (6851, 317173), (10937, 198679), (11687, 185929), (15283, 142181)]