21449202438

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{269131}}^1$

素因数の和:269532

約数の個数: 32

約数和(自身を含む): 44180709120

約数和(自身を除く): 22731506682

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 359, 718, 1077, 2154, 13283, 26566, 39849, 79698, 269131, 538262, 807393, 1614786, 9957847, 19915694, 29873541, 59747082, 96618029, 193236058, 289854087, 579708174, 3574867073, 7149734146, 10724601219, 21449202438]

約数ペア:

[(1, 21449202438), (2, 10724601219), (3, 7149734146), (6, 3574867073), (37, 579708174), (74, 289854087), (111, 193236058), (222, 96618029), (359, 59747082), (718, 29873541), (1077, 19915694), (2154, 9957847), (13283, 1614786), (26566, 807393), (39849, 538262), (79698, 269131)]