1866027636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{967}}^1$

素因数の和:1442

約数の個数: 108

約数和(自身を含む): 5201772576

約数和(自身を除く): 3335744940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 443, 484, 726, 886, 967, 1089, 1329, 1452, 1772, 1934, 2178, 2658, 2901, 3868, 3987, 4356, 4873, 5316, 5802, 7974, 8703, 9746, 10637, 11604, 14619, 15948, 17406, 19492, 21274, 29238, 31911, 34812, 42548, 43857, 53603, 58476, 63822, 87714, 95733, 107206, 117007, 127644, 160809, 175428, 191466, 214412, 234014, 321618, 351021, 382932, 428381, 468028, 482427, 643236, 702042, 856762, 964854, 1053063, 1285143, 1404084, 1713524, 1929708, 2106126, 2570286, 3855429, 4212252, 4712191, 5140572, 7710858, 9424382, 14136573, 15421716, 18848764, 28273146, 42409719, 51834101, 56546292, 84819438, 103668202, 155502303, 169638876, 207336404, 311004606, 466506909, 622009212, 933013818, 1866027636]

約数ペア:

[(1, 1866027636), (2, 933013818), (3, 622009212), (4, 466506909), (6, 311004606), (9, 207336404), (11, 169638876), (12, 155502303), (18, 103668202), (22, 84819438), (33, 56546292), (36, 51834101), (44, 42409719), (66, 28273146), (99, 18848764), (121, 15421716), (132, 14136573), (198, 9424382), (242, 7710858), (363, 5140572), (396, 4712191), (443, 4212252), (484, 3855429), (726, 2570286), (886, 2106126), (967, 1929708), (1089, 1713524), (1329, 1404084), (1452, 1285143), (1772, 1053063), (1934, 964854), (2178, 856762), (2658, 702042), (2901, 643236), (3868, 482427), (3987, 468028), (4356, 428381), (4873, 382932), (5316, 351021), (5802, 321618), (7974, 234014), (8703, 214412), (9746, 191466), (10637, 175428), (11604, 160809), (14619, 127644), (15948, 117007), (17406, 107206), (19492, 95733), (21274, 87714), (29238, 63822), (31911, 58476), (34812, 53603), (42548, 43857)]