21742238376

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{162091}}^1$

素因数の和:162138

約数の個数: 112

約数和(自身を含む): 63779960160

約数和(自身を除く): 42037721784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 729, 828, 972, 1242, 1458, 1656, 1863, 1944, 2484, 2916, 3726, 4968, 5589, 5832, 7452, 11178, 14904, 16767, 22356, 33534, 44712, 67068, 134136, 162091, 324182, 486273, 648364, 972546, 1296728, 1458819, 1945092, 2917638, 3728093, 3890184, 4376457, 5835276, 7456186, 8752914, 11184279, 11670552, 13129371, 14912372, 17505828, 22368558, 26258742, 29824744, 33552837, 35011656, 39388113, 44737116, 52517484, 67105674, 78776226, 89474232, 100658511, 105034968, 118164339, 134211348, 157552452, 201317022, 236328678, 268422696, 301975533, 315104904, 402634044, 472657356, 603951066, 805268088, 905926599, 945314712, 1207902132, 1811853198, 2415804264, 2717779797, 3623706396, 5435559594, 7247412792, 10871119188, 21742238376]

約数ペア:

[(1, 21742238376), (2, 10871119188), (3, 7247412792), (4, 5435559594), (6, 3623706396), (8, 2717779797), (9, 2415804264), (12, 1811853198), (18, 1207902132), (23, 945314712), (24, 905926599), (27, 805268088), (36, 603951066), (46, 472657356), (54, 402634044), (69, 315104904), (72, 301975533), (81, 268422696), (92, 236328678), (108, 201317022), (138, 157552452), (162, 134211348), (184, 118164339), (207, 105034968), (216, 100658511), (243, 89474232), (276, 78776226), (324, 67105674), (414, 52517484), (486, 44737116), (552, 39388113), (621, 35011656), (648, 33552837), (729, 29824744), (828, 26258742), (972, 22368558), (1242, 17505828), (1458, 14912372), (1656, 13129371), (1863, 11670552), (1944, 11184279), (2484, 8752914), (2916, 7456186), (3726, 5835276), (4968, 4376457), (5589, 3890184), (5832, 3728093), (7452, 2917638), (11178, 1945092), (14904, 1458819), (16767, 1296728), (22356, 972546), (33534, 648364), (44712, 486273), (67068, 324182), (134136, 162091)]