22012165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 10243835

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 395, 419, 553, 665, 1501, 2095, 2765, 2933, 7505, 7961, 10507, 14665, 33101, 39805, 52535, 55727, 165505, 231707, 278635, 628919, 1158535, 3144595, 4402433, 22012165]

約数ペア:

[(1, 22012165), (5, 4402433), (7, 3144595), (19, 1158535), (35, 628919), (79, 278635), (95, 231707), (133, 165505), (395, 55727), (419, 52535), (553, 39805), (665, 33101), (1501, 14665), (2095, 10507), (2765, 7961), (2933, 7505)]