551091212

素因数分解:

$2^2\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{11423}}^1$

素因数の和:13157

約数の個数: 24

約数和(自身を含む): 1102918656

約数和(自身を除く): 551827444

約数列:

[1, 2, 4, 7, 14, 28, 1723, 3446, 6892, 11423, 12061, 22846, 24122, 45692, 48244, 79961, 159922, 319844, 19681829, 39363658, 78727316, 137772803, 275545606, 551091212]

約数ペア:

[(1, 551091212), (2, 275545606), (4, 137772803), (7, 78727316), (14, 39363658), (28, 19681829), (1723, 319844), (3446, 159922), (6892, 79961), (11423, 48244), (12061, 45692), (22846, 24122)]