21944592

素因数分解:

$2^4\times 3^2\times {\mathrm{152393}}^1$

素因数の和:152407

約数の個数: 30

約数和(自身を含む): 61414782

約数和(自身を除く): 39470190

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 152393, 304786, 457179, 609572, 914358, 1219144, 1371537, 1828716, 2438288, 2743074, 3657432, 5486148, 7314864, 10972296, 21944592]

約数ペア:

[(1, 21944592), (2, 10972296), (3, 7314864), (4, 5486148), (6, 3657432), (8, 2743074), (9, 2438288), (12, 1828716), (16, 1371537), (18, 1219144), (24, 914358), (36, 609572), (48, 457179), (72, 304786), (144, 152393)]