223080830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2311}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 469678176

約数和(自身を除く): 246597346

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 197, 245, 394, 490, 985, 1379, 1970, 2311, 2758, 4622, 6895, 9653, 11555, 13790, 16177, 19306, 23110, 32354, 48265, 80885, 96530, 113239, 161770, 226478, 455267, 566195, 910534, 1132390, 2276335, 3186869, 4552670, 6373738, 15934345, 22308083, 31868690, 44616166, 111540415, 223080830]

約数ペア:

[(1, 223080830), (2, 111540415), (5, 44616166), (7, 31868690), (10, 22308083), (14, 15934345), (35, 6373738), (49, 4552670), (70, 3186869), (98, 2276335), (197, 1132390), (245, 910534), (394, 566195), (490, 455267), (985, 226478), (1379, 161770), (1970, 113239), (2311, 96530), (2758, 80885), (4622, 48265), (6895, 32354), (9653, 23110), (11555, 19306), (13790, 16177)]