21442884

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21529}}^1$

素因数の和:21619

約数の個数: 24

約数和(自身を含む): 50638560

約数和(自身を除く): 29195676

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 21529, 43058, 64587, 86116, 129174, 258348, 1786907, 3573814, 5360721, 7147628, 10721442, 21442884]

約数ペア:

[(1, 21442884), (2, 10721442), (3, 7147628), (4, 5360721), (6, 3573814), (12, 1786907), (83, 258348), (166, 129174), (249, 86116), (332, 64587), (498, 43058), (996, 21529)]