22787980201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1\times {\mathrm{26437}}^1$

素因数の和:32944

約数の個数: 16

約数和(自身を含む): 27419378560

約数和(自身を除く): 4631398359

約数列:

[1, 7, 19, 133, 6481, 26437, 45367, 123139, 185059, 502303, 861973, 3516121, 171338197, 1199367379, 3255425743, 22787980201]

約数ペア:

[(1, 22787980201), (7, 3255425743), (19, 1199367379), (133, 171338197), (6481, 3516121), (26437, 861973), (45367, 502303), (123139, 185059)]