1111933660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{12211}}^1$

素因数の和:12406

約数の個数: 48

約数和(自身を含む): 2431164960

約数和(自身を除く): 1319231300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 290, 314, 580, 628, 785, 1570, 3140, 4553, 9106, 12211, 18212, 22765, 24422, 45530, 48844, 61055, 91060, 122110, 244220, 354119, 708238, 1416476, 1770595, 1917127, 3541190, 3834254, 7082380, 7668508, 9585635, 19171270, 38342540, 55596683, 111193366, 222386732, 277983415, 555966830, 1111933660]

約数ペア:

[(1, 1111933660), (2, 555966830), (4, 277983415), (5, 222386732), (10, 111193366), (20, 55596683), (29, 38342540), (58, 19171270), (116, 9585635), (145, 7668508), (157, 7082380), (290, 3834254), (314, 3541190), (580, 1917127), (628, 1770595), (785, 1416476), (1570, 708238), (3140, 354119), (4553, 244220), (9106, 122110), (12211, 91060), (18212, 61055), (22765, 48844), (24422, 45530)]