23895388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 48666240

約数和(自身を除く): 24770852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 283, 404, 418, 566, 836, 1111, 1132, 1919, 2222, 3113, 3838, 4444, 5377, 6226, 7676, 10754, 12452, 21109, 21508, 28583, 42218, 57166, 59147, 84436, 114332, 118294, 236588, 314413, 543077, 628826, 1086154, 1257652, 2172308, 5973847, 11947694, 23895388]

約数ペア:

[(1, 23895388), (2, 11947694), (4, 5973847), (11, 2172308), (19, 1257652), (22, 1086154), (38, 628826), (44, 543077), (76, 314413), (101, 236588), (202, 118294), (209, 114332), (283, 84436), (404, 59147), (418, 57166), (566, 42218), (836, 28583), (1111, 21508), (1132, 21109), (1919, 12452), (2222, 10754), (3113, 7676), (3838, 6226), (4444, 5377)]