22668982

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 40428864

約数和(自身を除く): 17759882

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 541, 574, 1022, 1082, 2993, 3787, 5986, 7574, 20951, 22181, 39493, 41902, 44362, 78986, 155267, 276451, 310534, 552902, 1619213, 3238426, 11334491, 22668982]

約数ペア:

[(1, 22668982), (2, 11334491), (7, 3238426), (14, 1619213), (41, 552902), (73, 310534), (82, 276451), (146, 155267), (287, 78986), (511, 44362), (541, 41902), (574, 39493), (1022, 22181), (1082, 20951), (2993, 7574), (3787, 5986)]