222038713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 247484160

約数和(自身を除く): 25445447

約数列:

[1, 13, 43, 89, 559, 1157, 3827, 4463, 49751, 58019, 191909, 397207, 2494817, 5163691, 17079901, 222038713]

約数ペア:

[(1, 222038713), (13, 17079901), (43, 5163691), (89, 2494817), (559, 397207), (1157, 191909), (3827, 58019), (4463, 49751)]