222043472

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86197}}^1$

素因数の和:86235

約数の個数: 40

約数和(自身を含む): 513050496

約数和(自身を除く): 291007024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 86197, 172394, 344788, 603379, 689576, 1206758, 1379152, 1982531, 2413516, 3965062, 4827032, 7930124, 9654064, 13877717, 15860248, 27755434, 31720496, 55510868, 111021736, 222043472]

約数ペア:

[(1, 222043472), (2, 111021736), (4, 55510868), (7, 31720496), (8, 27755434), (14, 15860248), (16, 13877717), (23, 9654064), (28, 7930124), (46, 4827032), (56, 3965062), (92, 2413516), (112, 1982531), (161, 1379152), (184, 1206758), (322, 689576), (368, 603379), (644, 344788), (1288, 172394), (2576, 86197)]