22590506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 37355520

約数和(自身を除く): 14765014

約数列:

[1, 2, 19, 31, 38, 62, 127, 151, 254, 302, 589, 1178, 2413, 2869, 3937, 4681, 4826, 5738, 7874, 9362, 19177, 38354, 74803, 88939, 149606, 177878, 364363, 594487, 728726, 1188974, 11295253, 22590506]

約数ペア:

[(1, 22590506), (2, 11295253), (19, 1188974), (31, 728726), (38, 594487), (62, 364363), (127, 177878), (151, 149606), (254, 88939), (302, 74803), (589, 38354), (1178, 19177), (2413, 9362), (2869, 7874), (3937, 5738), (4681, 4826)]