21906297144

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{827}}^1\times {\mathrm{2203}}^1$

素因数の和:3209

約数の個数: 96

約数和(自身を含む): 59784117120

約数和(自身を除く): 37877819976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 827, 1002, 1336, 1503, 1654, 2004, 2203, 2481, 3006, 3308, 4008, 4406, 4962, 6012, 6609, 6616, 7443, 8812, 9924, 12024, 13218, 14886, 17624, 19827, 19848, 26436, 29772, 39654, 52872, 59544, 79308, 138109, 158616, 276218, 367901, 414327, 552436, 735802, 828654, 1103703, 1104872, 1242981, 1471604, 1657308, 1821881, 2207406, 2485962, 2943208, 3311109, 3314616, 3643762, 4414812, 4971924, 5465643, 6622218, 7287524, 8829624, 9943848, 10931286, 13244436, 14575048, 16396929, 21862572, 26488872, 32793858, 43725144, 65587716, 131175432, 304254127, 608508254, 912762381, 1217016508, 1825524762, 2434033016, 2738287143, 3651049524, 5476574286, 7302099048, 10953148572, 21906297144]

約数ペア:

[(1, 21906297144), (2, 10953148572), (3, 7302099048), (4, 5476574286), (6, 3651049524), (8, 2738287143), (9, 2434033016), (12, 1825524762), (18, 1217016508), (24, 912762381), (36, 608508254), (72, 304254127), (167, 131175432), (334, 65587716), (501, 43725144), (668, 32793858), (827, 26488872), (1002, 21862572), (1336, 16396929), (1503, 14575048), (1654, 13244436), (2004, 10931286), (2203, 9943848), (2481, 8829624), (3006, 7287524), (3308, 6622218), (4008, 5465643), (4406, 4971924), (4962, 4414812), (6012, 3643762), (6609, 3314616), (6616, 3311109), (7443, 2943208), (8812, 2485962), (9924, 2207406), (12024, 1821881), (13218, 1657308), (14886, 1471604), (17624, 1242981), (19827, 1104872), (19848, 1103703), (26436, 828654), (29772, 735802), (39654, 552436), (52872, 414327), (59544, 367901), (79308, 276218), (138109, 158616)]