12102772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 13056908

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 467, 589, 682, 836, 934, 1178, 1364, 1868, 2356, 5137, 6479, 8873, 10274, 12958, 14477, 17746, 20548, 25916, 28954, 35492, 57908, 97603, 159247, 195206, 275063, 318494, 390412, 550126, 636988, 1100252, 3025693, 6051386, 12102772]

約数ペア:

[(1, 12102772), (2, 6051386), (4, 3025693), (11, 1100252), (19, 636988), (22, 550126), (31, 390412), (38, 318494), (44, 275063), (62, 195206), (76, 159247), (124, 97603), (209, 57908), (341, 35492), (418, 28954), (467, 25916), (589, 20548), (682, 17746), (836, 14477), (934, 12958), (1178, 10274), (1364, 8873), (1868, 6479), (2356, 5137)]