9145422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 144

約数和(自身を含む): 26142480

約数和(自身を除く): 16997058

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 19, 22, 26, 33, 34, 38, 39, 51, 57, 66, 78, 99, 102, 114, 117, 121, 143, 153, 171, 187, 198, 209, 221, 234, 242, 247, 286, 306, 323, 342, 363, 374, 418, 429, 442, 494, 561, 627, 646, 663, 726, 741, 858, 969, 1089, 1122, 1254, 1287, 1326, 1482, 1573, 1683, 1881, 1938, 1989, 2057, 2178, 2223, 2299, 2431, 2574, 2717, 2907, 3146, 3366, 3553, 3762, 3978, 4114, 4199, 4446, 4598, 4719, 4862, 5434, 5814, 6171, 6897, 7106, 7293, 8151, 8398, 9438, 10659, 12342, 12597, 13794, 14157, 14586, 16302, 18513, 20691, 21318, 21879, 24453, 25194, 26741, 28314, 29887, 31977, 37026, 37791, 39083, 41382, 43758, 46189, 48906, 53482, 59774, 63954, 75582, 78166, 80223, 89661, 92378, 117249, 138567, 160446, 179322, 234498, 240669, 268983, 277134, 351747, 415701, 481338, 508079, 537966, 703494, 831402, 1016158, 1524237, 3048474, 4572711, 9145422]

約数ペア:

[(1, 9145422), (2, 4572711), (3, 3048474), (6, 1524237), (9, 1016158), (11, 831402), (13, 703494), (17, 537966), (18, 508079), (19, 481338), (22, 415701), (26, 351747), (33, 277134), (34, 268983), (38, 240669), (39, 234498), (51, 179322), (57, 160446), (66, 138567), (78, 117249), (99, 92378), (102, 89661), (114, 80223), (117, 78166), (121, 75582), (143, 63954), (153, 59774), (171, 53482), (187, 48906), (198, 46189), (209, 43758), (221, 41382), (234, 39083), (242, 37791), (247, 37026), (286, 31977), (306, 29887), (323, 28314), (342, 26741), (363, 25194), (374, 24453), (418, 21879), (429, 21318), (442, 20691), (494, 18513), (561, 16302), (627, 14586), (646, 14157), (663, 13794), (726, 12597), (741, 12342), (858, 10659), (969, 9438), (1089, 8398), (1122, 8151), (1254, 7293), (1287, 7106), (1326, 6897), (1482, 6171), (1573, 5814), (1683, 5434), (1881, 4862), (1938, 4719), (1989, 4598), (2057, 4446), (2178, 4199), (2223, 4114), (2299, 3978), (2431, 3762), (2574, 3553), (2717, 3366), (2907, 3146)]