22042636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 48948480

約数和(自身を除く): 26905844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1213, 1298, 1652, 2426, 2596, 4543, 4852, 8491, 9086, 13343, 16982, 18172, 26686, 33964, 53372, 71567, 93401, 143134, 186802, 286268, 373604, 500969, 787237, 1001938, 1574474, 2003876, 3148948, 5510659, 11021318, 22042636]

約数ペア:

[(1, 22042636), (2, 11021318), (4, 5510659), (7, 3148948), (11, 2003876), (14, 1574474), (22, 1001938), (28, 787237), (44, 500969), (59, 373604), (77, 286268), (118, 186802), (154, 143134), (236, 93401), (308, 71567), (413, 53372), (649, 33964), (826, 26686), (1213, 18172), (1298, 16982), (1652, 13343), (2426, 9086), (2596, 8491), (4543, 4852)]