230836518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21997}}^1$

素因数の和:22069

約数の個数: 48

約数和(自身を含む): 555933456

約数和(自身を除く): 325096938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 3498, 5247, 10494, 21997, 43994, 65991, 131982, 197973, 241967, 395946, 483934, 725901, 1165841, 1451802, 2177703, 2331682, 3497523, 4355406, 6995046, 10492569, 12824251, 20985138, 25648502, 38472753, 76945506, 115418259, 230836518]

約数ペア:

[(1, 230836518), (2, 115418259), (3, 76945506), (6, 38472753), (9, 25648502), (11, 20985138), (18, 12824251), (22, 10492569), (33, 6995046), (53, 4355406), (66, 3497523), (99, 2331682), (106, 2177703), (159, 1451802), (198, 1165841), (318, 725901), (477, 483934), (583, 395946), (954, 241967), (1166, 197973), (1749, 131982), (3498, 65991), (5247, 43994), (10494, 21997)]