22087233

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 39626496

約数和(自身を除く): 17539263

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 357, 369, 503, 697, 861, 1071, 1509, 2091, 2583, 3521, 4527, 4879, 6273, 8551, 10563, 14637, 20623, 25653, 31689, 43911, 59857, 61869, 76959, 144361, 179571, 185607, 350591, 433083, 538713, 1051773, 1299249, 2454137, 3155319, 7362411, 22087233]

約数ペア:

[(1, 22087233), (3, 7362411), (7, 3155319), (9, 2454137), (17, 1299249), (21, 1051773), (41, 538713), (51, 433083), (63, 350591), (119, 185607), (123, 179571), (153, 144361), (287, 76959), (357, 61869), (369, 59857), (503, 43911), (697, 31689), (861, 25653), (1071, 20623), (1509, 14637), (2091, 10563), (2583, 8551), (3521, 6273), (4527, 4879)]