22281963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 34947072

約数和(自身を除く): 12665109

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 947, 1023, 2139, 2841, 7843, 10417, 21781, 23529, 29357, 31251, 65343, 88071, 239591, 322927, 675211, 718773, 968781, 2025633, 7427321, 22281963]

約数ペア:

[(1, 22281963), (3, 7427321), (11, 2025633), (23, 968781), (31, 718773), (33, 675211), (69, 322927), (93, 239591), (253, 88071), (341, 65343), (713, 31251), (759, 29357), (947, 23529), (1023, 21781), (2139, 10417), (2841, 7843)]