22471057959

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{87587}}^1$

素因数の和:88259

約数の個数: 32

約数和(自身を含む): 36100270080

約数和(自身を除く): 13629212121

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 643, 1929, 4501, 12217, 13503, 36651, 85519, 87587, 256557, 262761, 613109, 1664153, 1839327, 4992459, 11649071, 34947213, 56318441, 168955323, 394229087, 1070050379, 1182687261, 3210151137, 7490352653, 22471057959]

約数ペア:

[(1, 22471057959), (3, 7490352653), (7, 3210151137), (19, 1182687261), (21, 1070050379), (57, 394229087), (133, 168955323), (399, 56318441), (643, 34947213), (1929, 11649071), (4501, 4992459), (12217, 1839327), (13503, 1664153), (36651, 613109), (85519, 262761), (87587, 256557)]