321009022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 514755648

約数和(自身を除く): 193746626

約数列:

[1, 2, 23, 46, 53, 106, 353, 373, 706, 746, 1219, 2438, 8119, 8579, 16238, 17158, 18709, 19769, 37418, 39538, 131669, 263338, 430307, 454687, 860614, 909374, 3028387, 6056774, 6978457, 13956914, 160504511, 321009022]

約数ペア:

[(1, 321009022), (2, 160504511), (23, 13956914), (46, 6978457), (53, 6056774), (106, 3028387), (353, 909374), (373, 860614), (706, 454687), (746, 430307), (1219, 263338), (2438, 131669), (8119, 39538), (8579, 37418), (16238, 19769), (17158, 18709)]