61669916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200227}}^1$

素因数の和:200249

約数の個数: 24

約数和(自身を含む): 134553216

約数和(自身を除く): 72883300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 200227, 400454, 800908, 1401589, 2202497, 2803178, 4404994, 5606356, 8809988, 15417479, 30834958, 61669916]

約数ペア:

[(1, 61669916), (2, 30834958), (4, 15417479), (7, 8809988), (11, 5606356), (14, 4404994), (22, 2803178), (28, 2202497), (44, 1401589), (77, 800908), (154, 400454), (308, 200227)]