2272724245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 3083318784

約数和(自身を除く): 810594539

約数列:

[1, 5, 11, 47, 55, 121, 235, 257, 311, 517, 605, 1285, 1555, 2585, 2827, 3421, 5687, 12079, 14135, 14617, 17105, 28435, 31097, 37631, 60395, 73085, 79927, 132869, 155485, 160787, 188155, 399635, 664345, 803935, 879197, 1461559, 1768657, 3756569, 4395985, 7307795, 8843285, 9671167, 18782845, 41322259, 48355835, 206611295, 454544849, 2272724245]

約数ペア:

[(1, 2272724245), (5, 454544849), (11, 206611295), (47, 48355835), (55, 41322259), (121, 18782845), (235, 9671167), (257, 8843285), (311, 7307795), (517, 4395985), (605, 3756569), (1285, 1768657), (1555, 1461559), (2585, 879197), (2827, 803935), (3421, 664345), (5687, 399635), (12079, 188155), (14135, 160787), (14617, 155485), (17105, 132869), (28435, 79927), (31097, 73085), (37631, 60395)]