22727752

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 43594200

約数和(自身を除く): 20866448

約数列:

[1, 2, 4, 8, 89, 137, 178, 233, 274, 356, 466, 548, 712, 932, 1096, 1864, 12193, 20737, 24386, 31921, 41474, 48772, 63842, 82948, 97544, 127684, 165896, 255368, 2840969, 5681938, 11363876, 22727752]

約数ペア:

[(1, 22727752), (2, 11363876), (4, 5681938), (8, 2840969), (89, 255368), (137, 165896), (178, 127684), (233, 97544), (274, 82948), (356, 63842), (466, 48772), (548, 41474), (712, 31921), (932, 24386), (1096, 20737), (1864, 12193)]