22465942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 15636458

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 419, 646, 838, 1411, 1577, 2822, 3154, 7123, 7961, 14246, 15922, 26809, 34777, 53618, 69554, 135337, 270674, 591209, 660763, 1182418, 1321526, 11232971, 22465942]

約数ペア:

[(1, 22465942), (2, 11232971), (17, 1321526), (19, 1182418), (34, 660763), (38, 591209), (83, 270674), (166, 135337), (323, 69554), (419, 53618), (646, 34777), (838, 26809), (1411, 15922), (1577, 14246), (2822, 7961), (3154, 7123)]