21873036

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{6221}}^1$

素因数の和:6521

約数の個数: 24

約数和(自身を含む): 51219504

約数和(自身を除く): 29346468

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 6221, 12442, 18663, 24884, 37326, 74652, 1822753, 3645506, 5468259, 7291012, 10936518, 21873036]

約数ペア:

[(1, 21873036), (2, 10936518), (3, 7291012), (4, 5468259), (6, 3645506), (12, 1822753), (293, 74652), (586, 37326), (879, 24884), (1172, 18663), (1758, 12442), (3516, 6221)]