2227885576

素因数分解:

$2^3\times 7^1\times {\mathrm{39783671}}^1$

素因数の和:39783684

約数の個数: 16

約数和(自身を含む): 4774040640

約数和(自身を除く): 2546155064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 39783671, 79567342, 159134684, 278485697, 318269368, 556971394, 1113942788, 2227885576]

約数ペア:

[(1, 2227885576), (2, 1113942788), (4, 556971394), (7, 318269368), (8, 278485697), (14, 159134684), (28, 79567342), (56, 39783671)]