22561419712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21851}}^1$

素因数の和:21966

約数の個数: 112

約数和(自身を含む): 51752004192

約数和(自身を除く): 29190584480

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 73, 104, 136, 146, 208, 221, 272, 292, 416, 442, 544, 584, 832, 884, 949, 1088, 1168, 1241, 1768, 1898, 2336, 2482, 3536, 3796, 4672, 4964, 7072, 7592, 9928, 14144, 15184, 16133, 19856, 21851, 30368, 32266, 39712, 43702, 60736, 64532, 79424, 87404, 129064, 174808, 258128, 284063, 349616, 371467, 516256, 568126, 699232, 742934, 1032512, 1136252, 1398464, 1485868, 1595123, 2272504, 2971736, 3190246, 4545008, 4829071, 5943472, 6380492, 9090016, 9658142, 11886944, 12760984, 18180032, 19316284, 20736599, 23773888, 25521968, 27117091, 38632568, 41473198, 51043936, 54234182, 77265136, 82946396, 102087872, 108468364, 154530272, 165892792, 216936728, 309060544, 331785584, 352522183, 433873456, 663571168, 705044366, 867746912, 1327142336, 1410088732, 1735493824, 2820177464, 5640354928, 11280709856, 22561419712]

約数ペア:

[(1, 22561419712), (2, 11280709856), (4, 5640354928), (8, 2820177464), (13, 1735493824), (16, 1410088732), (17, 1327142336), (26, 867746912), (32, 705044366), (34, 663571168), (52, 433873456), (64, 352522183), (68, 331785584), (73, 309060544), (104, 216936728), (136, 165892792), (146, 154530272), (208, 108468364), (221, 102087872), (272, 82946396), (292, 77265136), (416, 54234182), (442, 51043936), (544, 41473198), (584, 38632568), (832, 27117091), (884, 25521968), (949, 23773888), (1088, 20736599), (1168, 19316284), (1241, 18180032), (1768, 12760984), (1898, 11886944), (2336, 9658142), (2482, 9090016), (3536, 6380492), (3796, 5943472), (4672, 4829071), (4964, 4545008), (7072, 3190246), (7592, 2971736), (9928, 2272504), (14144, 1595123), (15184, 1485868), (16133, 1398464), (19856, 1136252), (21851, 1032512), (30368, 742934), (32266, 699232), (39712, 568126), (43702, 516256), (60736, 371467), (64532, 349616), (79424, 284063), (87404, 258128), (129064, 174808)]