222034148

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 450812544

約数和(自身を除く): 228778396

約数列:

[1, 2, 4, 7, 14, 28, 181, 193, 227, 362, 386, 454, 724, 772, 908, 1267, 1351, 1589, 2534, 2702, 3178, 5068, 5404, 6356, 34933, 41087, 43811, 69866, 82174, 87622, 139732, 164348, 175244, 244531, 287609, 306677, 489062, 575218, 613354, 978124, 1150436, 1226708, 7929791, 15859582, 31719164, 55508537, 111017074, 222034148]

約数ペア:

[(1, 222034148), (2, 111017074), (4, 55508537), (7, 31719164), (14, 15859582), (28, 7929791), (181, 1226708), (193, 1150436), (227, 978124), (362, 613354), (386, 575218), (454, 489062), (724, 306677), (772, 287609), (908, 244531), (1267, 175244), (1351, 164348), (1589, 139732), (2534, 87622), (2702, 82174), (3178, 69866), (5068, 43811), (5404, 41087), (6356, 34933)]