21931872

素因数分解:

$2^5\times 3^1\times {\mathrm{228457}}^1$

素因数の和:228470

約数の個数: 24

約数和(自身を含む): 57571416

約数和(自身を除く): 35639544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228457, 456914, 685371, 913828, 1370742, 1827656, 2741484, 3655312, 5482968, 7310624, 10965936, 21931872]

約数ペア:

[(1, 21931872), (2, 10965936), (3, 7310624), (4, 5482968), (6, 3655312), (8, 2741484), (12, 1827656), (16, 1370742), (24, 913828), (32, 685371), (48, 456914), (96, 228457)]