22287736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 44128800

約数和(自身を除く): 21841064

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 1361, 2047, 2722, 4094, 5444, 8188, 10888, 16376, 31303, 62606, 121129, 125212, 242258, 250424, 484516, 969032, 2785967, 5571934, 11143868, 22287736]

約数ペア:

[(1, 22287736), (2, 11143868), (4, 5571934), (8, 2785967), (23, 969032), (46, 484516), (89, 250424), (92, 242258), (178, 125212), (184, 121129), (356, 62606), (712, 31303), (1361, 16376), (2047, 10888), (2722, 8188), (4094, 5444)]