23372620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68743}}^1$

素因数の和:68769

約数の個数: 24

約数和(自身を含む): 51970464

約数和(自身を除く): 28597844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 68743, 137486, 274972, 343715, 687430, 1168631, 1374860, 2337262, 4674524, 5843155, 11686310, 23372620]

約数ペア:

[(1, 23372620), (2, 11686310), (4, 5843155), (5, 4674524), (10, 2337262), (17, 1374860), (20, 1168631), (34, 687430), (68, 343715), (85, 274972), (170, 137486), (340, 68743)]