22847739

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 30942720

約数和(自身を除く): 8094981

約数列:

[1, 3, 157, 179, 271, 471, 537, 813, 28103, 42547, 48509, 84309, 127641, 145527, 7615913, 22847739]

約数ペア:

[(1, 22847739), (3, 7615913), (157, 145527), (179, 127641), (271, 84309), (471, 48509), (537, 42547), (813, 28103)]