23281308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 62746320

約数和(自身を除く): 39465012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 337, 342, 404, 606, 674, 684, 909, 1011, 1212, 1348, 1818, 1919, 2022, 3033, 3636, 3838, 4044, 5757, 6066, 6403, 7676, 11514, 12132, 12806, 17271, 19209, 23028, 25612, 34037, 34542, 38418, 57627, 68074, 69084, 76836, 102111, 115254, 136148, 204222, 230508, 306333, 408444, 612666, 646703, 1225332, 1293406, 1940109, 2586812, 3880218, 5820327, 7760436, 11640654, 23281308]

約数ペア:

[(1, 23281308), (2, 11640654), (3, 7760436), (4, 5820327), (6, 3880218), (9, 2586812), (12, 1940109), (18, 1293406), (19, 1225332), (36, 646703), (38, 612666), (57, 408444), (76, 306333), (101, 230508), (114, 204222), (171, 136148), (202, 115254), (228, 102111), (303, 76836), (337, 69084), (342, 68074), (404, 57627), (606, 38418), (674, 34542), (684, 34037), (909, 25612), (1011, 23028), (1212, 19209), (1348, 17271), (1818, 12806), (1919, 12132), (2022, 11514), (3033, 7676), (3636, 6403), (3838, 6066), (4044, 5757)]