22489653

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 31406976

約数和(自身を除く): 8917323

約数列:

[1, 3, 23, 69, 397, 821, 1191, 2463, 9131, 18883, 27393, 56649, 325937, 977811, 7496551, 22489653]

約数ペア:

[(1, 22489653), (3, 7496551), (23, 977811), (69, 325937), (397, 56649), (821, 27393), (1191, 18883), (2463, 9131)]