201722443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4139}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 228130560

約数和(自身を除く): 26408117

約数列:

[1, 13, 23, 163, 299, 2119, 3749, 4139, 48737, 53807, 95197, 674657, 1237561, 8770541, 15517111, 201722443]

約数ペア:

[(1, 201722443), (13, 15517111), (23, 8770541), (163, 1237561), (299, 674657), (2119, 95197), (3749, 53807), (4139, 48737)]