221526830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{186157}}^1$

素因数の和:186188

約数の個数: 32

約数和(自身を含む): 482521536

約数和(自身を除く): 260994706

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 186157, 372314, 930785, 1303099, 1861570, 2606198, 3164669, 6329338, 6515495, 13030990, 15823345, 22152683, 31646690, 44305366, 110763415, 221526830]

約数ペア:

[(1, 221526830), (2, 110763415), (5, 44305366), (7, 31646690), (10, 22152683), (14, 15823345), (17, 13030990), (34, 6515495), (35, 6329338), (70, 3164669), (85, 2606198), (119, 1861570), (170, 1303099), (238, 930785), (595, 372314), (1190, 186157)]