9290442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{221201}}^1$

素因数の和:221213

約数の個数: 16

約数和(自身を含む): 21235392

約数和(自身を除く): 11944950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 221201, 442402, 663603, 1327206, 1548407, 3096814, 4645221, 9290442]

約数ペア:

[(1, 9290442), (2, 4645221), (3, 3096814), (6, 1548407), (7, 1327206), (14, 663603), (21, 442402), (42, 221201)]