8223462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 19420128

約数和(自身を除く): 11196666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 311, 339, 622, 678, 933, 1017, 1469, 1866, 2034, 2799, 2938, 4043, 4407, 5598, 8086, 8814, 12129, 13221, 24258, 26442, 35143, 36387, 70286, 72774, 105429, 210858, 316287, 456859, 632574, 913718, 1370577, 2741154, 4111731, 8223462]

約数ペア:

[(1, 8223462), (2, 4111731), (3, 2741154), (6, 1370577), (9, 913718), (13, 632574), (18, 456859), (26, 316287), (39, 210858), (78, 105429), (113, 72774), (117, 70286), (226, 36387), (234, 35143), (311, 26442), (339, 24258), (622, 13221), (678, 12129), (933, 8814), (1017, 8086), (1469, 5598), (1866, 4407), (2034, 4043), (2799, 2938)]