223403110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{9041}}^1$

素因数の和:9408

約数の個数: 32

約数和(自身を含む): 460924992

約数和(自身を除く): 237521882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 9041, 12355, 18082, 24710, 45205, 63287, 90410, 126574, 316435, 632870, 3191473, 6382946, 15957365, 22340311, 31914730, 44680622, 111701555, 223403110]

約数ペア:

[(1, 223403110), (2, 111701555), (5, 44680622), (7, 31914730), (10, 22340311), (14, 15957365), (35, 6382946), (70, 3191473), (353, 632870), (706, 316435), (1765, 126574), (2471, 90410), (3530, 63287), (4942, 45205), (9041, 24710), (12355, 18082)]