22278399639

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{456403}}^1$

素因数の和:456766

約数の個数: 16

約数和(自身を含む): 30363645312

約数和(自身を除く): 8085245673

約数列:

[1, 3, 53, 159, 307, 921, 16271, 48813, 456403, 1369209, 24189359, 72568077, 140115721, 420347163, 7426133213, 22278399639]

約数ペア:

[(1, 22278399639), (3, 7426133213), (53, 420347163), (159, 140115721), (307, 72568077), (921, 24189359), (16271, 1369209), (48813, 456403)]