22691501

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 27358464

約数和(自身を除く): 4666963

約数列:

[1, 7, 23, 97, 161, 679, 1453, 2231, 10171, 15617, 33419, 140941, 233933, 986587, 3241643, 22691501]

約数ペア:

[(1, 22691501), (7, 3241643), (23, 986587), (97, 233933), (161, 140941), (679, 33419), (1453, 15617), (2231, 10171)]