19226452

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8273}}^1$

素因数の和:8367

約数の個数: 24

約数和(自身を含む): 38920896

約数和(自身を除く): 19694444

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 8273, 16546, 33092, 57911, 115822, 231644, 686659, 1373318, 2746636, 4806613, 9613226, 19226452]

約数ペア:

[(1, 19226452), (2, 9613226), (4, 4806613), (7, 2746636), (14, 1373318), (28, 686659), (83, 231644), (166, 115822), (332, 57911), (581, 33092), (1162, 16546), (2324, 8273)]