2516228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 5334336

約数和(自身を除く): 2818108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 83, 106, 143, 166, 212, 286, 332, 572, 583, 689, 913, 1079, 1166, 1378, 1826, 2158, 2332, 2756, 3652, 4316, 4399, 7579, 8798, 11869, 15158, 17596, 23738, 30316, 47476, 48389, 57187, 96778, 114374, 193556, 228748, 629057, 1258114, 2516228]

約数ペア:

[(1, 2516228), (2, 1258114), (4, 629057), (11, 228748), (13, 193556), (22, 114374), (26, 96778), (44, 57187), (52, 48389), (53, 47476), (83, 30316), (106, 23738), (143, 17596), (166, 15158), (212, 11869), (286, 8798), (332, 7579), (572, 4399), (583, 4316), (689, 3652), (913, 2756), (1079, 2332), (1166, 2158), (1378, 1826)]