17221232

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 38390400

約数和(自身を除く): 21169168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 859, 1253, 1432, 1718, 2506, 2864, 3436, 5012, 6013, 6872, 10024, 12026, 13744, 20048, 24052, 48104, 96208, 153761, 307522, 615044, 1076327, 1230088, 2152654, 2460176, 4305308, 8610616, 17221232]

約数ペア:

[(1, 17221232), (2, 8610616), (4, 4305308), (7, 2460176), (8, 2152654), (14, 1230088), (16, 1076327), (28, 615044), (56, 307522), (112, 153761), (179, 96208), (358, 48104), (716, 24052), (859, 20048), (1253, 13744), (1432, 12026), (1718, 10024), (2506, 6872), (2864, 6013), (3436, 5012)]