22130745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 45072384

約数和(自身を除く): 22941639

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 273, 403, 455, 465, 523, 651, 1085, 1209, 1365, 1569, 2015, 2615, 2821, 3255, 3661, 6045, 6799, 7845, 8463, 10983, 14105, 16213, 18305, 20397, 33995, 42315, 47593, 48639, 54915, 81065, 101985, 113491, 142779, 210769, 237965, 243195, 340473, 567455, 632307, 713895, 1053845, 1475383, 1702365, 3161535, 4426149, 7376915, 22130745]

約数ペア:

[(1, 22130745), (3, 7376915), (5, 4426149), (7, 3161535), (13, 1702365), (15, 1475383), (21, 1053845), (31, 713895), (35, 632307), (39, 567455), (65, 340473), (91, 243195), (93, 237965), (105, 210769), (155, 142779), (195, 113491), (217, 101985), (273, 81065), (403, 54915), (455, 48639), (465, 47593), (523, 42315), (651, 33995), (1085, 20397), (1209, 18305), (1365, 16213), (1569, 14105), (2015, 10983), (2615, 8463), (2821, 7845), (3255, 6799), (3661, 6045)]