22719193

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 29056320

約数和(自身を除く): 6337127

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1061, 1127, 3059, 7427, 20159, 21413, 24403, 51989, 141113, 170821, 463657, 987791, 1195747, 3245599, 22719193]

約数ペア:

[(1, 22719193), (7, 3245599), (19, 1195747), (23, 987791), (49, 463657), (133, 170821), (161, 141113), (437, 51989), (931, 24403), (1061, 21413), (1127, 20159), (3059, 7427)]