22433257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 7426583

約数列:

[1, 7, 11, 23, 53, 77, 161, 239, 253, 371, 583, 1219, 1673, 1771, 2629, 4081, 5497, 8533, 12667, 13409, 18403, 38479, 60467, 88669, 93863, 139337, 291341, 423269, 975359, 2039387, 3204751, 22433257]

約数ペア:

[(1, 22433257), (7, 3204751), (11, 2039387), (23, 975359), (53, 423269), (77, 291341), (161, 139337), (239, 93863), (253, 88669), (371, 60467), (583, 38479), (1219, 18403), (1673, 13409), (1771, 12667), (2629, 8533), (4081, 5497)]