16422802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 28641600

約数和(自身を除く): 12218798

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 389, 418, 778, 1111, 1919, 2222, 3838, 4279, 7391, 8558, 14782, 21109, 39289, 42218, 78578, 81301, 162602, 432179, 746491, 864358, 1492982, 8211401, 16422802]

約数ペア:

[(1, 16422802), (2, 8211401), (11, 1492982), (19, 864358), (22, 746491), (38, 432179), (101, 162602), (202, 81301), (209, 78578), (389, 42218), (418, 39289), (778, 21109), (1111, 14782), (1919, 8558), (2222, 7391), (3838, 4279)]