222432042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{22159}}^1$

素因数の和:22410

約数の個数: 32

約数和(自身を含む): 510566400

約数和(自身を除く): 288134358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 22159, 44318, 66477, 132954, 155113, 310226, 465339, 930678, 5296001, 10592002, 15888003, 31776006, 37072007, 74144014, 111216021, 222432042]

約数ペア:

[(1, 222432042), (2, 111216021), (3, 74144014), (6, 37072007), (7, 31776006), (14, 15888003), (21, 10592002), (42, 5296001), (239, 930678), (478, 465339), (717, 310226), (1434, 155113), (1673, 132954), (3346, 66477), (5019, 44318), (10038, 22159)]