27205882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 36

約数和(自身を含む): 47772270

約数和(自身を除く): 20566388

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 289, 374, 389, 578, 778, 2057, 3179, 4114, 4279, 6358, 6613, 8558, 13226, 34969, 47069, 69938, 72743, 94138, 112421, 145486, 224842, 800173, 1236631, 1600346, 2473262, 13602941, 27205882]

約数ペア:

[(1, 27205882), (2, 13602941), (11, 2473262), (17, 1600346), (22, 1236631), (34, 800173), (121, 224842), (187, 145486), (242, 112421), (289, 94138), (374, 72743), (389, 69938), (578, 47069), (778, 34969), (2057, 13226), (3179, 8558), (4114, 6613), (4279, 6358)]