23323340

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13103}}^1$

素因数の和:13201

約数の個数: 24

約数和(自身を含む): 49533120

約数和(自身を除く): 26209780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 13103, 26206, 52412, 65515, 131030, 262060, 1166167, 2332334, 4664668, 5830835, 11661670, 23323340]

約数ペア:

[(1, 23323340), (2, 11661670), (4, 5830835), (5, 4664668), (10, 2332334), (20, 1166167), (89, 262060), (178, 131030), (356, 65515), (445, 52412), (890, 26206), (1780, 13103)]