22879948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 49674240

約数和(自身を除く): 26794292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 263, 364, 478, 526, 956, 1052, 1673, 1841, 3107, 3346, 3419, 3682, 6214, 6692, 6838, 7364, 12428, 13676, 21749, 23933, 43498, 47866, 62857, 86996, 95732, 125714, 251428, 439999, 817141, 879998, 1634282, 1759996, 3268564, 5719987, 11439974, 22879948]

約数ペア:

[(1, 22879948), (2, 11439974), (4, 5719987), (7, 3268564), (13, 1759996), (14, 1634282), (26, 879998), (28, 817141), (52, 439999), (91, 251428), (182, 125714), (239, 95732), (263, 86996), (364, 62857), (478, 47866), (526, 43498), (956, 23933), (1052, 21749), (1673, 13676), (1841, 12428), (3107, 7364), (3346, 6838), (3419, 6692), (3682, 6214)]