22013670266

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19903861}}^1$

素因数の和:19903949

約数の個数: 16

約数和(自身を含む): 38215415040

約数和(自身を除く): 16201744774

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 19903861, 39807722, 139327027, 278654054, 1572405019, 3144810038, 11006835133, 22013670266]

約数ペア:

[(1, 22013670266), (2, 11006835133), (7, 3144810038), (14, 1572405019), (79, 278654054), (158, 139327027), (553, 39807722), (1106, 19903861)]