22773142

素因数分解:

$2^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 40392000

約数和(自身を除く): 17618858

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 343, 373, 623, 686, 746, 1246, 2611, 4361, 5222, 8722, 18277, 30527, 33197, 36554, 61054, 66394, 127939, 232379, 255878, 464758, 1626653, 3253306, 11386571, 22773142]

約数ペア:

[(1, 22773142), (2, 11386571), (7, 3253306), (14, 1626653), (49, 464758), (89, 255878), (98, 232379), (178, 127939), (343, 66394), (373, 61054), (623, 36554), (686, 33197), (746, 30527), (1246, 18277), (2611, 8722), (4361, 5222)]