221414924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{8941}}^1$

素因数の和:9137

約数の個数: 24

約数和(自身を含む): 399600096

約数和(自身を除く): 178185172

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 6191, 8941, 12382, 17882, 24764, 35764, 366581, 733162, 1350091, 1466324, 2700182, 5400364, 55353731, 110707462, 221414924]

約数ペア:

[(1, 221414924), (2, 110707462), (4, 55353731), (41, 5400364), (82, 2700182), (151, 1466324), (164, 1350091), (302, 733162), (604, 366581), (6191, 35764), (8941, 24764), (12382, 17882)]