202220914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{760229}}^1$

素因数の和:760257

約数の個数: 16

約数和(自身を含む): 364910400

約数和(自身を除く): 162689486

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 760229, 1520458, 5321603, 10643206, 14444351, 28888702, 101110457, 202220914]

約数ペア:

[(1, 202220914), (2, 101110457), (7, 28888702), (14, 14444351), (19, 10643206), (38, 5321603), (133, 1520458), (266, 760229)]