233222378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{77689}}^1$

素因数の和:77789

約数の個数: 16

約数和(自身を含む): 372912000

約数和(自身を除く): 139689622

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 77689, 155378, 1476091, 2952182, 6137431, 12274862, 116611189, 233222378]

約数ペア:

[(1, 233222378), (2, 116611189), (19, 12274862), (38, 6137431), (79, 2952182), (158, 1476091), (1501, 155378), (3002, 77689)]