22089888

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 66265920

約数和(自身を除く): 44176032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 691, 864, 888, 999, 1184, 1332, 1382, 1776, 1998, 2073, 2664, 2764, 3552, 3996, 4146, 5328, 5528, 6219, 7992, 8292, 10656, 11056, 12438, 15984, 16584, 18657, 22112, 24876, 25567, 31968, 33168, 37314, 49752, 51134, 66336, 74628, 76701, 99504, 102268, 149256, 153402, 199008, 204536, 230103, 298512, 306804, 409072, 460206, 597024, 613608, 690309, 818144, 920412, 1227216, 1380618, 1840824, 2454432, 2761236, 3681648, 5522472, 7363296, 11044944, 22089888]

約数ペア:

[(1, 22089888), (2, 11044944), (3, 7363296), (4, 5522472), (6, 3681648), (8, 2761236), (9, 2454432), (12, 1840824), (16, 1380618), (18, 1227216), (24, 920412), (27, 818144), (32, 690309), (36, 613608), (37, 597024), (48, 460206), (54, 409072), (72, 306804), (74, 298512), (96, 230103), (108, 204536), (111, 199008), (144, 153402), (148, 149256), (216, 102268), (222, 99504), (288, 76701), (296, 74628), (333, 66336), (432, 51134), (444, 49752), (592, 37314), (666, 33168), (691, 31968), (864, 25567), (888, 24876), (999, 22112), (1184, 18657), (1332, 16584), (1382, 15984), (1776, 12438), (1998, 11056), (2073, 10656), (2664, 8292), (2764, 7992), (3552, 6219), (3996, 5528), (4146, 5328)]