21625223664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{772771}}^1$

素因数の和:772846

約数の個数: 80

約数和(自身を含む): 62093775744

約数和(自身を除く): 40468552080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 27984, 772771, 1545542, 2318313, 3091084, 4636626, 6182168, 8500481, 9273252, 12364336, 17000962, 18546504, 25501443, 34001924, 37093008, 40956863, 51002886, 68003848, 81913726, 102005772, 122870589, 136007696, 163827452, 204011544, 245741178, 327654904, 408023088, 450525493, 491482356, 655309808, 901050986, 982964712, 1351576479, 1802101972, 1965929424, 2703152958, 3604203944, 5406305916, 7208407888, 10812611832, 21625223664]

約数ペア:

[(1, 21625223664), (2, 10812611832), (3, 7208407888), (4, 5406305916), (6, 3604203944), (8, 2703152958), (11, 1965929424), (12, 1802101972), (16, 1351576479), (22, 982964712), (24, 901050986), (33, 655309808), (44, 491482356), (48, 450525493), (53, 408023088), (66, 327654904), (88, 245741178), (106, 204011544), (132, 163827452), (159, 136007696), (176, 122870589), (212, 102005772), (264, 81913726), (318, 68003848), (424, 51002886), (528, 40956863), (583, 37093008), (636, 34001924), (848, 25501443), (1166, 18546504), (1272, 17000962), (1749, 12364336), (2332, 9273252), (2544, 8500481), (3498, 6182168), (4664, 4636626), (6996, 3091084), (9328, 2318313), (13992, 1545542), (27984, 772771)]