2208292021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{31627}}^1$

素因数の和:31812

約数の個数: 16

約数和(自身を含む): 2454838848

約数和(自身を除く): 246546827

約数列:

[1, 13, 41, 131, 533, 1703, 5371, 31627, 69823, 411151, 1296707, 4143137, 16857191, 53860781, 169868617, 2208292021]

約数ペア:

[(1, 2208292021), (13, 169868617), (41, 53860781), (131, 16857191), (533, 4143137), (1703, 1296707), (5371, 411151), (31627, 69823)]