223233456765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22179181}}^1$

素因数の和:22179261

約数の個数: 32

約数和(自身を含む): 396031473792

約数和(自身を除く): 172798017027

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 10065, 22179181, 66537543, 110895905, 243970991, 332687715, 731912973, 1219854955, 1352930041, 3659564865, 4058790123, 6764650205, 14882230451, 20293950615, 44646691353, 74411152255, 223233456765]

約数ペア:

[(1, 223233456765), (3, 74411152255), (5, 44646691353), (11, 20293950615), (15, 14882230451), (33, 6764650205), (55, 4058790123), (61, 3659564865), (165, 1352930041), (183, 1219854955), (305, 731912973), (671, 332687715), (915, 243970991), (2013, 110895905), (3355, 66537543), (10065, 22179181)]