229725807905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{219833309}}^1$

素因数の和:219833344

約数の個数: 16

約数和(自身を含む): 316559966400

約数和(自身を除く): 86834158495

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 219833309, 1099166545, 2418166399, 4176832871, 12090831995, 20884164355, 45945161581, 229725807905]

約数ペア:

[(1, 229725807905), (5, 45945161581), (11, 20884164355), (19, 12090831995), (55, 4176832871), (95, 2418166399), (209, 1099166545), (1045, 219833309)]