1223960056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{11777}}^1$

素因数の和:12975

約数の個数: 32

約数和(自身を含む): 2505887280

約数和(自身を除く): 1281927224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1181, 2362, 4724, 9448, 11777, 12991, 23554, 25982, 47108, 51964, 94216, 103928, 129547, 259094, 518188, 1036376, 13908637, 27817274, 55634548, 111269096, 152995007, 305990014, 611980028, 1223960056]

約数ペア:

[(1, 1223960056), (2, 611980028), (4, 305990014), (8, 152995007), (11, 111269096), (22, 55634548), (44, 27817274), (88, 13908637), (1181, 1036376), (2362, 518188), (4724, 259094), (9448, 129547), (11777, 103928), (12991, 94216), (23554, 51964), (25982, 47108)]