22265120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3813

約数の個数: 48

約数和(自身を含む): 54037368

約数和(自身を除く): 31772248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 3761, 5920, 7522, 15044, 18805, 30088, 37610, 60176, 75220, 120352, 139157, 150440, 278314, 300880, 556628, 601760, 695785, 1113256, 1391570, 2226512, 2783140, 4453024, 5566280, 11132560, 22265120]

約数ペア:

[(1, 22265120), (2, 11132560), (4, 5566280), (5, 4453024), (8, 2783140), (10, 2226512), (16, 1391570), (20, 1113256), (32, 695785), (37, 601760), (40, 556628), (74, 300880), (80, 278314), (148, 150440), (160, 139157), (185, 120352), (296, 75220), (370, 60176), (592, 37610), (740, 30088), (1184, 18805), (1480, 15044), (2960, 7522), (3761, 5920)]