222276626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{777191}}^1$

素因数の和:777217

約数の個数: 16

約数和(自身を含む): 391704768

約数和(自身を除く): 169428142

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 777191, 1554382, 8549101, 10103483, 17098202, 20206966, 111138313, 222276626]

約数ペア:

[(1, 222276626), (2, 111138313), (11, 20206966), (13, 17098202), (22, 10103483), (26, 8549101), (143, 1554382), (286, 777191)]