22723856

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 45425664

約数和(自身を除く): 22701808

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 211, 212, 254, 422, 424, 508, 844, 848, 1016, 1688, 2032, 3376, 6731, 11183, 13462, 22366, 26797, 26924, 44732, 53594, 53848, 89464, 107188, 107696, 178928, 214376, 428752, 1420241, 2840482, 5680964, 11361928, 22723856]

約数ペア:

[(1, 22723856), (2, 11361928), (4, 5680964), (8, 2840482), (16, 1420241), (53, 428752), (106, 214376), (127, 178928), (211, 107696), (212, 107188), (254, 89464), (422, 53848), (424, 53594), (508, 44732), (844, 26924), (848, 26797), (1016, 22366), (1688, 13462), (2032, 11183), (3376, 6731)]