252409938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{20023}}^1$

素因数の和:20230

約数の個数: 32

約数和(自身を含む): 553623552

約数和(自身を除く): 301213614

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 6303, 12606, 20023, 40046, 60069, 120138, 220253, 440506, 660759, 1321518, 3824393, 7648786, 11473179, 22946358, 42068323, 84136646, 126204969, 252409938]

約数ペア:

[(1, 252409938), (2, 126204969), (3, 84136646), (6, 42068323), (11, 22946358), (22, 11473179), (33, 7648786), (66, 3824393), (191, 1321518), (382, 660759), (573, 440506), (1146, 220253), (2101, 120138), (4202, 60069), (6303, 40046), (12606, 20023)]