22078722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 46710720

約数和(自身を除く): 24631998

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 586, 661, 879, 1322, 1758, 1983, 3966, 5567, 11134, 12559, 16701, 25118, 33402, 37677, 75354, 193673, 387346, 581019, 1162038, 3679787, 7359574, 11039361, 22078722]

約数ペア:

[(1, 22078722), (2, 11039361), (3, 7359574), (6, 3679787), (19, 1162038), (38, 581019), (57, 387346), (114, 193673), (293, 75354), (586, 37677), (661, 33402), (879, 25118), (1322, 16701), (1758, 12559), (1983, 11134), (3966, 5567)]