9219998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 14258160

約数和(自身を除く): 5038162

約数列:

[1, 2, 41, 82, 229, 458, 491, 982, 9389, 18778, 20131, 40262, 112439, 224878, 4609999, 9219998]

約数ペア:

[(1, 9219998), (2, 4609999), (41, 224878), (82, 112439), (229, 40262), (458, 20131), (491, 18778), (982, 9389)]