22971374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 35544960

約数和(自身を除く): 12573586

約数列:

[1, 2, 43, 86, 131, 262, 2039, 4078, 5633, 11266, 87677, 175354, 267109, 534218, 11485687, 22971374]

約数ペア:

[(1, 22971374), (2, 11485687), (43, 534218), (86, 267109), (131, 175354), (262, 87677), (2039, 11266), (4078, 5633)]