220217496

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{84181}}^1$

素因数の和:84299

約数の個数: 32

約数和(自身を含む): 555601200

約数和(自身を除く): 335383704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 84181, 168362, 252543, 336724, 505086, 673448, 1010172, 2020344, 9175729, 18351458, 27527187, 36702916, 55054374, 73405832, 110108748, 220217496]

約数ペア:

[(1, 220217496), (2, 110108748), (3, 73405832), (4, 55054374), (6, 36702916), (8, 27527187), (12, 18351458), (24, 9175729), (109, 2020344), (218, 1010172), (327, 673448), (436, 505086), (654, 336724), (872, 252543), (1308, 168362), (2616, 84181)]