22715648

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 45898020

約数和(自身を除く): 23182372

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 997, 1424, 1994, 2848, 3988, 5696, 7976, 11392, 15952, 22784, 31904, 63808, 88733, 127616, 177466, 255232, 354932, 709864, 1419728, 2839456, 5678912, 11357824, 22715648]

約数ペア:

[(1, 22715648), (2, 11357824), (4, 5678912), (8, 2839456), (16, 1419728), (32, 709864), (64, 354932), (89, 255232), (128, 177466), (178, 127616), (256, 88733), (356, 63808), (712, 31904), (997, 22784), (1424, 15952), (1994, 11392), (2848, 7976), (3988, 5696)]