21952829522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{150533}}^1$

素因数の和:150698

約数の個数: 32

約数和(自身を含む): 36417185280

約数和(自身を除く): 14464355758

約数列:

[1, 2, 13, 26, 71, 79, 142, 158, 923, 1027, 1846, 2054, 5609, 11218, 72917, 145834, 150533, 301066, 1956929, 3913858, 10687843, 11892107, 21375686, 23784214, 138941959, 154597391, 277883918, 309194782, 844339597, 1688679194, 10976414761, 21952829522]

約数ペア:

[(1, 21952829522), (2, 10976414761), (13, 1688679194), (26, 844339597), (71, 309194782), (79, 277883918), (142, 154597391), (158, 138941959), (923, 23784214), (1027, 21375686), (1846, 11892107), (2054, 10687843), (5609, 3913858), (11218, 1956929), (72917, 301066), (145834, 150533)]