22313646

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 50079744

約数和(自身を除く): 27766098

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 127, 129, 227, 254, 258, 381, 387, 454, 681, 762, 774, 1143, 1362, 2043, 2286, 4086, 5461, 9761, 10922, 16383, 19522, 28829, 29283, 32766, 49149, 57658, 58566, 86487, 87849, 98298, 172974, 175698, 259461, 518922, 1239647, 2479294, 3718941, 7437882, 11156823, 22313646]

約数ペア:

[(1, 22313646), (2, 11156823), (3, 7437882), (6, 3718941), (9, 2479294), (18, 1239647), (43, 518922), (86, 259461), (127, 175698), (129, 172974), (227, 98298), (254, 87849), (258, 86487), (381, 58566), (387, 57658), (454, 49149), (681, 32766), (762, 29283), (774, 28829), (1143, 19522), (1362, 16383), (2043, 10922), (2286, 9761), (4086, 5461)]