222865103662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4691}}^1\times {\mathrm{17609}}^1$

素因数の和:22392

約数の個数: 32

約数和(自身を含む): 356944838400

約数和(自身を除く): 134079734738

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4691, 9382, 17609, 35218, 89129, 178258, 333061, 334571, 666122, 669142, 1250239, 2500478, 6328159, 12656318, 23754541, 47509082, 82603819, 165207638, 1569472561, 3138945122, 5864871149, 11729742298, 111432551831, 222865103662]

約数ペア:

[(1, 222865103662), (2, 111432551831), (19, 11729742298), (38, 5864871149), (71, 3138945122), (142, 1569472561), (1349, 165207638), (2698, 82603819), (4691, 47509082), (9382, 23754541), (17609, 12656318), (35218, 6328159), (89129, 2500478), (178258, 1250239), (333061, 669142), (334571, 666122)]