22850800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{8161}}^1$

素因数の和:8186

約数の個数: 60

約数和(自身を含む): 62749456

約数和(自身を除く): 39898656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 8161, 16322, 32644, 40805, 57127, 65288, 81610, 114254, 130576, 163220, 204025, 228508, 285635, 326440, 408050, 457016, 571270, 652880, 816100, 914032, 1142540, 1428175, 1632200, 2285080, 2856350, 3264400, 4570160, 5712700, 11425400, 22850800]

約数ペア:

[(1, 22850800), (2, 11425400), (4, 5712700), (5, 4570160), (7, 3264400), (8, 2856350), (10, 2285080), (14, 1632200), (16, 1428175), (20, 1142540), (25, 914032), (28, 816100), (35, 652880), (40, 571270), (50, 457016), (56, 408050), (70, 326440), (80, 285635), (100, 228508), (112, 204025), (140, 163220), (175, 130576), (200, 114254), (280, 81610), (350, 65288), (400, 57127), (560, 40805), (700, 32644), (1400, 16322), (2800, 8161)]