22420542

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{23801}}^1$

素因数の和:23963

約数の個数: 16

約数和(自身を含む): 45128592

約数和(自身を除く): 22708050

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 23801, 47602, 71403, 142806, 3736757, 7473514, 11210271, 22420542]

約数ペア:

[(1, 22420542), (2, 11210271), (3, 7473514), (6, 3736757), (157, 142806), (314, 71403), (471, 47602), (942, 23801)]