12089770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 27628128

約数和(自身を除く): 15538358

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2243, 2695, 4486, 5390, 11215, 15701, 22430, 24673, 31402, 49346, 78505, 109907, 123365, 157010, 172711, 219814, 246730, 345422, 549535, 863555, 1099070, 1208977, 1727110, 2417954, 6044885, 12089770]

約数ペア:

[(1, 12089770), (2, 6044885), (5, 2417954), (7, 1727110), (10, 1208977), (11, 1099070), (14, 863555), (22, 549535), (35, 345422), (49, 246730), (55, 219814), (70, 172711), (77, 157010), (98, 123365), (110, 109907), (154, 78505), (245, 49346), (385, 31402), (490, 24673), (539, 22430), (770, 15701), (1078, 11215), (2243, 5390), (2695, 4486)]