22746945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 39497472

約数和(自身を除く): 16750527

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 743, 785, 2041, 2229, 2355, 3715, 6123, 9659, 10205, 11145, 28977, 30615, 48295, 116651, 144885, 349953, 583255, 1516463, 1749765, 4549389, 7582315, 22746945]

約数ペア:

[(1, 22746945), (3, 7582315), (5, 4549389), (13, 1749765), (15, 1516463), (39, 583255), (65, 349953), (157, 144885), (195, 116651), (471, 48295), (743, 30615), (785, 28977), (2041, 11145), (2229, 10205), (2355, 9659), (3715, 6123)]