222729066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1767691}}^1$

素因数の和:1767706

約数の個数: 24

約数和(自身を含む): 551519904

約数和(自身を除く): 328790838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1767691, 3535382, 5303073, 10606146, 12373837, 15909219, 24747674, 31818438, 37121511, 74243022, 111364533, 222729066]

約数ペア:

[(1, 222729066), (2, 111364533), (3, 74243022), (6, 37121511), (7, 31818438), (9, 24747674), (14, 15909219), (18, 12373837), (21, 10606146), (42, 5303073), (63, 3535382), (126, 1767691)]