222009795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{234931}}^1$

素因数の和:234952

約数の個数: 32

約数和(自身を含む): 451069440

約数和(自身を除く): 229059645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 234931, 704793, 1174655, 1644517, 2114379, 3523965, 4933551, 6343137, 8222585, 10571895, 14800653, 24667755, 31715685, 44401959, 74003265, 222009795]

約数ペア:

[(1, 222009795), (3, 74003265), (5, 44401959), (7, 31715685), (9, 24667755), (15, 14800653), (21, 10571895), (27, 8222585), (35, 6343137), (45, 4933551), (63, 3523965), (105, 2114379), (135, 1644517), (189, 1174655), (315, 704793), (945, 234931)]