22428056019

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 31952793600

約数和(自身を除く): 9524737581

約数列:

[1, 3, 19, 57, 139, 361, 383, 389, 417, 1083, 1149, 1167, 2641, 7277, 7391, 7923, 21831, 22173, 50179, 53237, 54071, 138263, 140429, 148987, 150537, 159711, 162213, 414789, 421287, 446961, 1011503, 1027349, 2830753, 3034509, 3082047, 8492259, 19218557, 19519631, 20709193, 53784307, 57655671, 58558893, 62127579, 161352921, 393474667, 1180424001, 7476018673, 22428056019]

約数ペア:

[(1, 22428056019), (3, 7476018673), (19, 1180424001), (57, 393474667), (139, 161352921), (361, 62127579), (383, 58558893), (389, 57655671), (417, 53784307), (1083, 20709193), (1149, 19519631), (1167, 19218557), (2641, 8492259), (7277, 3082047), (7391, 3034509), (7923, 2830753), (21831, 1027349), (22173, 1011503), (50179, 446961), (53237, 421287), (54071, 414789), (138263, 162213), (140429, 159711), (148987, 150537)]