22982820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{54721}}^1$

素因数の和:54740

約数の個数: 48

約数和(自身を含む): 73546368

約数和(自身を除く): 50563548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 54721, 109442, 164163, 218884, 273605, 328326, 383047, 547210, 656652, 766094, 820815, 1094420, 1149141, 1532188, 1641630, 1915235, 2298282, 3283260, 3830470, 4596564, 5745705, 7660940, 11491410, 22982820]

約数ペア:

[(1, 22982820), (2, 11491410), (3, 7660940), (4, 5745705), (5, 4596564), (6, 3830470), (7, 3283260), (10, 2298282), (12, 1915235), (14, 1641630), (15, 1532188), (20, 1149141), (21, 1094420), (28, 820815), (30, 766094), (35, 656652), (42, 547210), (60, 383047), (70, 328326), (84, 273605), (105, 218884), (140, 164163), (210, 109442), (420, 54721)]