22860880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{40823}}^1$

素因数の和:40843

約数の個数: 40

約数和(自身を含む): 60746112

約数和(自身を除く): 37885232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 40823, 81646, 163292, 204115, 285761, 326584, 408230, 571522, 653168, 816460, 1143044, 1428805, 1632920, 2286088, 2857610, 3265840, 4572176, 5715220, 11430440, 22860880]

約数ペア:

[(1, 22860880), (2, 11430440), (4, 5715220), (5, 4572176), (7, 3265840), (8, 2857610), (10, 2286088), (14, 1632920), (16, 1428805), (20, 1143044), (28, 816460), (35, 653168), (40, 571522), (56, 408230), (70, 326584), (80, 285761), (112, 204115), (140, 163292), (280, 81646), (560, 40823)]