31103842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{201973}}^1$

素因数の和:201993

約数の個数: 16

約数和(自身を含む): 58168512

約数和(自身を除く): 27064670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 201973, 403946, 1413811, 2221703, 2827622, 4443406, 15551921, 31103842]

約数ペア:

[(1, 31103842), (2, 15551921), (7, 4443406), (11, 2827622), (14, 2221703), (22, 1413811), (77, 403946), (154, 201973)]