22213307428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3992327}}^1$

素因数の和:3992451

約数の個数: 24

約数和(自身を含む): 42254799552

約数和(自身を除く): 20041492124

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 3992327, 7984654, 15969308, 51900251, 103800502, 207601004, 427178989, 854357978, 1708715956, 5553326857, 11106653714, 22213307428]

約数ペア:

[(1, 22213307428), (2, 11106653714), (4, 5553326857), (13, 1708715956), (26, 854357978), (52, 427178989), (107, 207601004), (214, 103800502), (428, 51900251), (1391, 15969308), (2782, 7984654), (5564, 3992327)]