2247661285597

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9254243}}^1$

素因数の和:9254437

約数の個数: 32

約数和(自身を含む): 2947735832832

約数和(自身を除く): 700074547235

約数列:

[1, 7, 13, 17, 91, 119, 157, 221, 1099, 1547, 2041, 2669, 14287, 18683, 34697, 242879, 9254243, 64779701, 120305159, 157322131, 842136113, 1101254917, 1452916151, 2045187703, 10170413057, 14316313921, 18887909963, 24699574567, 132215369741, 172897021969, 321094469371, 2247661285597]

約数ペア:

[(1, 2247661285597), (7, 321094469371), (13, 172897021969), (17, 132215369741), (91, 24699574567), (119, 18887909963), (157, 14316313921), (221, 10170413057), (1099, 2045187703), (1547, 1452916151), (2041, 1101254917), (2669, 842136113), (14287, 157322131), (18683, 120305159), (34697, 64779701), (242879, 9254243)]