16946230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 35196480

約数和(自身を除く): 18250250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 2221, 3815, 4442, 7630, 11105, 15547, 22210, 31094, 77735, 155470, 242089, 484178, 1210445, 1694623, 2420890, 3389246, 8473115, 16946230]

約数ペア:

[(1, 16946230), (2, 8473115), (5, 3389246), (7, 2420890), (10, 1694623), (14, 1210445), (35, 484178), (70, 242089), (109, 155470), (218, 77735), (545, 31094), (763, 22210), (1090, 15547), (1526, 11105), (2221, 7630), (3815, 4442)]