22138995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64171}}^1$

素因数の和:64202

約数の個数: 16

約数和(自身を含む): 36963072

約数和(自身を除く): 14824077

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 64171, 192513, 320855, 962565, 1475933, 4427799, 7379665, 22138995]

約数ペア:

[(1, 22138995), (3, 7379665), (5, 4427799), (15, 1475933), (23, 962565), (69, 320855), (115, 192513), (345, 64171)]