201733220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45641}}^1$

素因数の和:45680

約数の個数: 48

約数和(自身を含む): 483074928

約数和(自身を除く): 281341708

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 45641, 91282, 182564, 228205, 456410, 593333, 775897, 912820, 1186666, 1551794, 2373332, 2966665, 3103588, 3879485, 5933330, 7758970, 10086661, 11866660, 15517940, 20173322, 40346644, 50433305, 100866610, 201733220]

約数ペア:

[(1, 201733220), (2, 100866610), (4, 50433305), (5, 40346644), (10, 20173322), (13, 15517940), (17, 11866660), (20, 10086661), (26, 7758970), (34, 5933330), (52, 3879485), (65, 3103588), (68, 2966665), (85, 2373332), (130, 1551794), (170, 1186666), (221, 912820), (260, 775897), (340, 593333), (442, 456410), (884, 228205), (1105, 182564), (2210, 91282), (4420, 45641)]