2218082585547

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1\times {\mathrm{3019}}^1$

素因数の和:5200

約数の個数: 64

約数和(自身を含む): 3204891648000

約数和(自身を除く): 986809062453

約数列:

[1, 3, 19, 47, 57, 139, 141, 417, 893, 1973, 2641, 2679, 3019, 5919, 6533, 7923, 9057, 19599, 37487, 57361, 92731, 112461, 124127, 141893, 172083, 274247, 278193, 372381, 419641, 425679, 822741, 1258923, 1761889, 2695967, 5210693, 5285667, 5956487, 7973179, 8087901, 12889609, 15632079, 17869461, 19723127, 23919537, 38668827, 59169381, 113173253, 244902571, 279954889, 339519759, 374739413, 734707713, 827951693, 839864667, 1124218239, 2483855079, 5319142891, 15731082167, 15957428673, 38913729571, 47193246501, 116741188713, 739360861849, 2218082585547]

約数ペア:

[(1, 2218082585547), (3, 739360861849), (19, 116741188713), (47, 47193246501), (57, 38913729571), (139, 15957428673), (141, 15731082167), (417, 5319142891), (893, 2483855079), (1973, 1124218239), (2641, 839864667), (2679, 827951693), (3019, 734707713), (5919, 374739413), (6533, 339519759), (7923, 279954889), (9057, 244902571), (19599, 113173253), (37487, 59169381), (57361, 38668827), (92731, 23919537), (112461, 19723127), (124127, 17869461), (141893, 15632079), (172083, 12889609), (274247, 8087901), (278193, 7973179), (372381, 5956487), (419641, 5285667), (425679, 5210693), (822741, 2695967), (1258923, 1761889)]