22320298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11149}}^1$

素因数の和:11182

約数の個数: 32

約数和(自身を含む): 44956800

約数和(自身を除く): 22636502

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 11149, 22298, 78043, 122639, 144937, 156086, 245278, 289874, 858473, 1014559, 1594307, 1716946, 2029118, 3188614, 11160149, 22320298]

約数ペア:

[(1, 22320298), (2, 11160149), (7, 3188614), (11, 2029118), (13, 1716946), (14, 1594307), (22, 1014559), (26, 858473), (77, 289874), (91, 245278), (143, 156086), (154, 144937), (182, 122639), (286, 78043), (1001, 22298), (2002, 11149)]