201049222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{480979}}^1$

素因数の和:481011

約数の個数: 16

約数和(自身を含む): 346305600

約数和(自身を除く): 145256378

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 480979, 961958, 5290769, 9138601, 10581538, 18277202, 100524611, 201049222]

約数ペア:

[(1, 201049222), (2, 100524611), (11, 18277202), (19, 10581538), (22, 9138601), (38, 5290769), (209, 961958), (418, 480979)]