2158332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 5588352

約数和(自身を除く): 3430020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 197, 249, 332, 394, 498, 591, 788, 913, 996, 1182, 1826, 2167, 2364, 2739, 3652, 4334, 5478, 6501, 8668, 10956, 13002, 16351, 26004, 32702, 49053, 65404, 98106, 179861, 196212, 359722, 539583, 719444, 1079166, 2158332]

約数ペア:

[(1, 2158332), (2, 1079166), (3, 719444), (4, 539583), (6, 359722), (11, 196212), (12, 179861), (22, 98106), (33, 65404), (44, 49053), (66, 32702), (83, 26004), (132, 16351), (166, 13002), (197, 10956), (249, 8668), (332, 6501), (394, 5478), (498, 4334), (591, 3652), (788, 2739), (913, 2364), (996, 2167), (1182, 1826)]