22404921

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4261

約数の個数: 32

約数和(自身を含む): 38873088

約数和(自身を除く): 16468167

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 4217, 5313, 12651, 29519, 46387, 88557, 96991, 139161, 290973, 324709, 678937, 974127, 1066901, 2036811, 3200703, 7468307, 22404921]

約数ペア:

[(1, 22404921), (3, 7468307), (7, 3200703), (11, 2036811), (21, 1066901), (23, 974127), (33, 678937), (69, 324709), (77, 290973), (161, 139161), (231, 96991), (253, 88557), (483, 46387), (759, 29519), (1771, 12651), (4217, 5313)]