2022174945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{24979}}^1$

素因数の和:25254

約数の個数: 48

約数和(自身を含む): 4021580160

約数和(自身を除く): 1999405215

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 257, 315, 771, 1285, 1799, 2313, 3855, 5397, 8995, 11565, 16191, 24979, 26985, 74937, 80955, 124895, 174853, 224811, 374685, 524559, 874265, 1124055, 1573677, 2622795, 6419603, 7868385, 19258809, 32098015, 44937221, 57776427, 96294045, 134811663, 224686105, 288882135, 404434989, 674058315, 2022174945]

約数ペア:

[(1, 2022174945), (3, 674058315), (5, 404434989), (7, 288882135), (9, 224686105), (15, 134811663), (21, 96294045), (35, 57776427), (45, 44937221), (63, 32098015), (105, 19258809), (257, 7868385), (315, 6419603), (771, 2622795), (1285, 1573677), (1799, 1124055), (2313, 874265), (3855, 524559), (5397, 374685), (8995, 224811), (11565, 174853), (16191, 124895), (24979, 80955), (26985, 74937)]