2222371365

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{35521}}^1$

素因数の和:35669

約数の個数: 32

約数和(自身を含む): 3676100736

約数和(自身を除く): 1453729371

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 485, 645, 1455, 4171, 12513, 20855, 35521, 62565, 106563, 177605, 532815, 1527403, 3445537, 4582209, 7637015, 10336611, 17227685, 22911045, 51683055, 148158091, 444474273, 740790455, 2222371365]

約数ペア:

[(1, 2222371365), (3, 740790455), (5, 444474273), (15, 148158091), (43, 51683055), (97, 22911045), (129, 17227685), (215, 10336611), (291, 7637015), (485, 4582209), (645, 3445537), (1455, 1527403), (4171, 532815), (12513, 177605), (20855, 106563), (35521, 62565)]