2210148

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 54

約数和(自身を含む): 5865314

約数和(自身を除く): 3655166

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 841, 876, 1044, 1314, 1682, 2117, 2523, 2628, 3364, 4234, 5046, 6351, 7569, 8468, 10092, 12702, 15138, 19053, 25404, 30276, 38106, 61393, 76212, 122786, 184179, 245572, 368358, 552537, 736716, 1105074, 2210148]

約数ペア:

[(1, 2210148), (2, 1105074), (3, 736716), (4, 552537), (6, 368358), (9, 245572), (12, 184179), (18, 122786), (29, 76212), (36, 61393), (58, 38106), (73, 30276), (87, 25404), (116, 19053), (146, 15138), (174, 12702), (219, 10092), (261, 8468), (292, 7569), (348, 6351), (438, 5046), (522, 4234), (657, 3364), (841, 2628), (876, 2523), (1044, 2117), (1314, 1682)]