22939245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{72823}}^1$

素因数の和:72841

約数の個数: 24

約数和(自身を含む): 45442176

約数和(自身を除く): 22502931

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 72823, 218469, 364115, 509761, 655407, 1092345, 1529283, 2548805, 3277035, 4587849, 7646415, 22939245]

約数ペア:

[(1, 22939245), (3, 7646415), (5, 4587849), (7, 3277035), (9, 2548805), (15, 1529283), (21, 1092345), (35, 655407), (45, 509761), (63, 364115), (105, 218469), (315, 72823)]