224715639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 324311040

約数和(自身を除く): 99595401

約数列:

[1, 3, 17, 51, 71, 213, 229, 271, 687, 813, 1207, 3621, 3893, 4607, 11679, 13821, 16259, 19241, 48777, 57723, 62059, 186177, 276403, 327097, 829209, 981291, 1055003, 3165009, 4406189, 13218567, 74905213, 224715639]

約数ペア:

[(1, 224715639), (3, 74905213), (17, 13218567), (51, 4406189), (71, 3165009), (213, 1055003), (229, 981291), (271, 829209), (687, 327097), (813, 276403), (1207, 186177), (3621, 62059), (3893, 57723), (4607, 48777), (11679, 19241), (13821, 16259)]