221775330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1056073}}^1$

素因数の和:1056090

約数の個数: 32

約数和(自身を含む): 608298624

約数和(自身を除く): 386523294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1056073, 2112146, 3168219, 5280365, 6336438, 7392511, 10560730, 14785022, 15841095, 22177533, 31682190, 36962555, 44355066, 73925110, 110887665, 221775330]

約数ペア:

[(1, 221775330), (2, 110887665), (3, 73925110), (5, 44355066), (6, 36962555), (7, 31682190), (10, 22177533), (14, 15841095), (15, 14785022), (21, 10560730), (30, 7392511), (35, 6336438), (42, 5280365), (70, 3168219), (105, 2112146), (210, 1056073)]