201622938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{4751}}^1$

素因数の和:5410

約数の個数: 32

約数和(自身を含む): 440681472

約数和(自身を除く): 239058534

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 643, 1286, 1929, 3858, 4751, 7073, 9502, 14146, 14253, 21219, 28506, 42438, 52261, 104522, 156783, 313566, 3054893, 6109786, 9164679, 18329358, 33603823, 67207646, 100811469, 201622938]

約数ペア:

[(1, 201622938), (2, 100811469), (3, 67207646), (6, 33603823), (11, 18329358), (22, 9164679), (33, 6109786), (66, 3054893), (643, 313566), (1286, 156783), (1929, 104522), (3858, 52261), (4751, 42438), (7073, 28506), (9502, 21219), (14146, 14253)]