22993784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6373}}^1$

素因数の和:6431

約数の個数: 32

約数和(自身を含む): 48187440

約数和(自身を除く): 25193656

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 6373, 12746, 25492, 50984, 70103, 140206, 261293, 280412, 522586, 560824, 1045172, 2090344, 2874223, 5748446, 11496892, 22993784]

約数ペア:

[(1, 22993784), (2, 11496892), (4, 5748446), (8, 2874223), (11, 2090344), (22, 1045172), (41, 560824), (44, 522586), (82, 280412), (88, 261293), (164, 140206), (328, 70103), (451, 50984), (902, 25492), (1804, 12746), (3608, 6373)]