222038402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{9257}}^1$

素因数の和:9505

約数の個数: 16

約数和(自身を含む): 339953760

約数和(自身を除く): 117915358

約数列:

[1, 2, 67, 134, 179, 358, 9257, 11993, 18514, 23986, 620219, 1240438, 1657003, 3314006, 111019201, 222038402]

約数ペア:

[(1, 222038402), (2, 111019201), (67, 3314006), (134, 1657003), (179, 1240438), (358, 620219), (9257, 23986), (11993, 18514)]