221922106

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{8209}}^1$

素因数の和:10149

約数の個数: 16

約数和(自身を含む): 380681280

約数和(自身を除く): 158759174

約数列:

[1, 2, 7, 14, 1931, 3862, 8209, 13517, 16418, 27034, 57463, 114926, 15851579, 31703158, 110961053, 221922106]

約数ペア:

[(1, 221922106), (2, 110961053), (7, 31703158), (14, 15851579), (1931, 114926), (3862, 57463), (8209, 27034), (13517, 16418)]