22058000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 80

約数和(自身を含む): 54840240

約数和(自身を除く): 32782240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 269, 328, 400, 410, 500, 538, 656, 820, 1000, 1025, 1076, 1345, 1640, 2000, 2050, 2152, 2690, 3280, 4100, 4304, 5125, 5380, 6725, 8200, 10250, 10760, 11029, 13450, 16400, 20500, 21520, 22058, 26900, 33625, 41000, 44116, 53800, 55145, 67250, 82000, 88232, 107600, 110290, 134500, 176464, 220580, 269000, 275725, 441160, 538000, 551450, 882320, 1102900, 1378625, 2205800, 2757250, 4411600, 5514500, 11029000, 22058000]

約数ペア:

[(1, 22058000), (2, 11029000), (4, 5514500), (5, 4411600), (8, 2757250), (10, 2205800), (16, 1378625), (20, 1102900), (25, 882320), (40, 551450), (41, 538000), (50, 441160), (80, 275725), (82, 269000), (100, 220580), (125, 176464), (164, 134500), (200, 110290), (205, 107600), (250, 88232), (269, 82000), (328, 67250), (400, 55145), (410, 53800), (500, 44116), (538, 41000), (656, 33625), (820, 26900), (1000, 22058), (1025, 21520), (1076, 20500), (1345, 16400), (1640, 13450), (2000, 11029), (2050, 10760), (2152, 10250), (2690, 8200), (3280, 6725), (4100, 5380), (4304, 5125)]