202115222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{15773}}^1$

素因数の和:15967

約数の個数: 16

約数和(自身を含む): 312325200

約数和(自身を除く): 110209978

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 15773, 31546, 678239, 1356478, 2350177, 4700354, 101057611, 202115222]

約数ペア:

[(1, 202115222), (2, 101057611), (43, 4700354), (86, 2350177), (149, 1356478), (298, 678239), (6407, 31546), (12814, 15773)]