1222689996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{9679}}^1$

素因数の和:9740

約数の個数: 108

約数和(自身を含む): 3514711200

約数和(自身を除く): 2292021204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 319, 348, 363, 396, 484, 522, 638, 726, 957, 1044, 1089, 1276, 1452, 1914, 2178, 2871, 3509, 3828, 4356, 5742, 7018, 9679, 10527, 11484, 14036, 19358, 21054, 29037, 31581, 38716, 42108, 58074, 63162, 87111, 106469, 116148, 126324, 174222, 212938, 280691, 319407, 348444, 425876, 561382, 638814, 842073, 958221, 1122764, 1171159, 1277628, 1684146, 1916442, 2342318, 2526219, 3087601, 3368292, 3513477, 3832884, 4684636, 5052438, 6175202, 7026954, 9262803, 10104876, 10540431, 12350404, 14053908, 18525606, 21080862, 27788409, 33963611, 37051212, 42161724, 55576818, 67927222, 101890833, 111153636, 135854444, 203781666, 305672499, 407563332, 611344998, 1222689996]

約数ペア:

[(1, 1222689996), (2, 611344998), (3, 407563332), (4, 305672499), (6, 203781666), (9, 135854444), (11, 111153636), (12, 101890833), (18, 67927222), (22, 55576818), (29, 42161724), (33, 37051212), (36, 33963611), (44, 27788409), (58, 21080862), (66, 18525606), (87, 14053908), (99, 12350404), (116, 10540431), (121, 10104876), (132, 9262803), (174, 7026954), (198, 6175202), (242, 5052438), (261, 4684636), (319, 3832884), (348, 3513477), (363, 3368292), (396, 3087601), (484, 2526219), (522, 2342318), (638, 1916442), (726, 1684146), (957, 1277628), (1044, 1171159), (1089, 1122764), (1276, 958221), (1452, 842073), (1914, 638814), (2178, 561382), (2871, 425876), (3509, 348444), (3828, 319407), (4356, 280691), (5742, 212938), (7018, 174222), (9679, 126324), (10527, 116148), (11484, 106469), (14036, 87111), (19358, 63162), (21054, 58074), (29037, 42108), (31581, 38716)]