2238582021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{2371}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 3296358912

約数和(自身を除く): 1057776891

約数列:

[1, 3, 13, 39, 43, 129, 559, 563, 1677, 1689, 2371, 7113, 7319, 21957, 24209, 30823, 72627, 92469, 101953, 305859, 314717, 944151, 1325389, 1334873, 3976167, 4004619, 17353349, 52060047, 57399539, 172198617, 746194007, 2238582021]

約数ペア:

[(1, 2238582021), (3, 746194007), (13, 172198617), (39, 57399539), (43, 52060047), (129, 17353349), (559, 4004619), (563, 3976167), (1677, 1334873), (1689, 1325389), (2371, 944151), (7113, 314717), (7319, 305859), (21957, 101953), (24209, 92469), (30823, 72627)]