22165465

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 31458240

約数和(自身を除く): 9292775

約数列:

[1, 5, 7, 31, 35, 155, 217, 659, 961, 1085, 3295, 4613, 4805, 6727, 20429, 23065, 33635, 102145, 143003, 633299, 715015, 3166495, 4433093, 22165465]

約数ペア:

[(1, 22165465), (5, 4433093), (7, 3166495), (31, 715015), (35, 633299), (155, 143003), (217, 102145), (659, 33635), (961, 23065), (1085, 20429), (3295, 6727), (4613, 4805)]