21962023207

素因数分解:

${\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{2447}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 22293798912

約数和(自身を除く): 331775705

約数列:

[1, 167, 223, 241, 2447, 37241, 40247, 53743, 408649, 545681, 589727, 8975081, 91128727, 98484409, 131509121, 21962023207]

約数ペア:

[(1, 21962023207), (167, 131509121), (223, 98484409), (241, 91128727), (2447, 8975081), (37241, 589727), (40247, 545681), (53743, 408649)]