22079205

素因数分解:

$3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1171}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 38394720

約数和(自身を除く): 16315515

約数列:

[1, 3, 5, 9, 15, 45, 419, 1171, 1257, 2095, 3513, 3771, 5855, 6285, 10539, 17565, 18855, 52695, 490649, 1471947, 2453245, 4415841, 7359735, 22079205]

約数ペア:

[(1, 22079205), (3, 7359735), (5, 4415841), (9, 2453245), (15, 1471947), (45, 490649), (419, 52695), (1171, 18855), (1257, 17565), (2095, 10539), (3513, 6285), (3771, 5855)]