201619222301

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{2191823}}^1$

素因数の和:2192620

約数の個数: 16

約数和(自身を含む): 244291935744

約数和(自身を除く): 42672713443

約数列:

[1, 7, 17, 119, 773, 5411, 13141, 91987, 2191823, 15342761, 37260991, 260826937, 1694279179, 11859954253, 28802746043, 201619222301]

約数ペア:

[(1, 201619222301), (7, 28802746043), (17, 11859954253), (119, 1694279179), (773, 260826937), (5411, 37260991), (13141, 15342761), (91987, 2191823)]