22171292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 46230912

約数和(自身を除く): 24059620

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 467, 572, 913, 934, 1079, 1826, 1868, 2158, 3652, 4316, 5137, 6071, 10274, 11869, 12142, 20548, 23738, 24284, 38761, 47476, 66781, 77522, 133562, 155044, 267124, 426371, 503893, 852742, 1007786, 1705484, 2015572, 5542823, 11085646, 22171292]

約数ペア:

[(1, 22171292), (2, 11085646), (4, 5542823), (11, 2015572), (13, 1705484), (22, 1007786), (26, 852742), (44, 503893), (52, 426371), (83, 267124), (143, 155044), (166, 133562), (286, 77522), (332, 66781), (467, 47476), (572, 38761), (913, 24284), (934, 23738), (1079, 20548), (1826, 12142), (1868, 11869), (2158, 10274), (3652, 6071), (4316, 5137)]