227072912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1889}}^1$

素因数の和:2591

約数の個数: 40

約数和(自身を含む): 480906720

約数和(自身を除く): 253833808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 683, 1366, 1889, 2732, 3778, 5464, 7513, 7556, 10928, 15026, 15112, 20779, 30052, 30224, 41558, 60104, 83116, 120208, 166232, 332464, 1290187, 2580374, 5160748, 10321496, 14192057, 20642992, 28384114, 56768228, 113536456, 227072912]

約数ペア:

[(1, 227072912), (2, 113536456), (4, 56768228), (8, 28384114), (11, 20642992), (16, 14192057), (22, 10321496), (44, 5160748), (88, 2580374), (176, 1290187), (683, 332464), (1366, 166232), (1889, 120208), (2732, 83116), (3778, 60104), (5464, 41558), (7513, 30224), (7556, 30052), (10928, 20779), (15026, 15112)]