21022854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6359}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 45792000

約数和(自身を除く): 24769146

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 6359, 12718, 19077, 38154, 120821, 184411, 241642, 362463, 368822, 553233, 724926, 1106466, 3503809, 7007618, 10511427, 21022854]

約数ペア:

[(1, 21022854), (2, 10511427), (3, 7007618), (6, 3503809), (19, 1106466), (29, 724926), (38, 553233), (57, 368822), (58, 362463), (87, 241642), (114, 184411), (174, 120821), (551, 38154), (1102, 19077), (1653, 12718), (3306, 6359)]