229157885894

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1\times {\mathrm{219407}}^1$

素因数の和:220700

約数の個数: 32

約数和(自身を含む): 399610423296

約数和(自身を除く): 170452537402

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1223, 2446, 8561, 17122, 74603, 149206, 219407, 438814, 522221, 1044442, 1535849, 3071698, 13383827, 26767654, 93686789, 187373578, 268334761, 536669522, 1878343327, 3756686654, 16368420421, 32736840842, 114578942947, 229157885894]

約数ペア:

[(1, 229157885894), (2, 114578942947), (7, 32736840842), (14, 16368420421), (61, 3756686654), (122, 1878343327), (427, 536669522), (854, 268334761), (1223, 187373578), (2446, 93686789), (8561, 26767654), (17122, 13383827), (74603, 3071698), (149206, 1535849), (219407, 1044442), (438814, 522221)]