22871295

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 40919040

約数和(自身を除く): 18047745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 887, 955, 1719, 2661, 2865, 4435, 5157, 7983, 8595, 13305, 23949, 25785, 39915, 119745, 169417, 508251, 847085, 1524753, 2541255, 4574259, 7623765, 22871295]

約数ペア:

[(1, 22871295), (3, 7623765), (5, 4574259), (9, 2541255), (15, 1524753), (27, 847085), (45, 508251), (135, 169417), (191, 119745), (573, 39915), (887, 25785), (955, 23949), (1719, 13305), (2661, 8595), (2865, 7983), (4435, 5157)]