19732812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149491}}^1$

素因数の和:149509

約数の個数: 24

約数和(自身を含む): 50229312

約数和(自身を除く): 30496500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149491, 298982, 448473, 597964, 896946, 1644401, 1793892, 3288802, 4933203, 6577604, 9866406, 19732812]

約数ペア:

[(1, 19732812), (2, 9866406), (3, 6577604), (4, 4933203), (6, 3288802), (11, 1793892), (12, 1644401), (22, 896946), (33, 597964), (44, 448473), (66, 298982), (132, 149491)]