20226701528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{460619}}^1$

素因数の和:461135

約数の個数: 32

約数和(自身を含む): 41455800000

約数和(自身を除く): 21229098472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 998, 1996, 3992, 5489, 10978, 21956, 43912, 460619, 921238, 1842476, 3684952, 5066809, 10133618, 20267236, 40534472, 229848881, 459697762, 919395524, 1838791048, 2528337691, 5056675382, 10113350764, 20226701528]

約数ペア:

[(1, 20226701528), (2, 10113350764), (4, 5056675382), (8, 2528337691), (11, 1838791048), (22, 919395524), (44, 459697762), (88, 229848881), (499, 40534472), (998, 20267236), (1996, 10133618), (3992, 5066809), (5489, 3684952), (10978, 1842476), (21956, 921238), (43912, 460619)]