22971837

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 37304448

約数和(自身を除く): 14332611

約数列:

[1, 3, 7, 21, 31, 49, 71, 93, 147, 213, 217, 497, 651, 1491, 1519, 2201, 3479, 4557, 5041, 6603, 10437, 15123, 15407, 35287, 46221, 105861, 107849, 156271, 247009, 323547, 468813, 741027, 1093897, 3281691, 7657279, 22971837]

約数ペア:

[(1, 22971837), (3, 7657279), (7, 3281691), (21, 1093897), (31, 741027), (49, 468813), (71, 323547), (93, 247009), (147, 156271), (213, 107849), (217, 105861), (497, 46221), (651, 35287), (1491, 15407), (1519, 15123), (2201, 10437), (3479, 6603), (4557, 5041)]