22641476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 48601728

約数和(自身を除く): 25960252

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 1721, 3289, 3442, 6578, 6884, 13156, 18931, 22373, 37862, 39583, 44746, 75724, 79166, 89492, 158332, 246103, 435413, 492206, 514579, 870826, 984412, 1029158, 1741652, 2058316, 5660369, 11320738, 22641476]

約数ペア:

[(1, 22641476), (2, 11320738), (4, 5660369), (11, 2058316), (13, 1741652), (22, 1029158), (23, 984412), (26, 870826), (44, 514579), (46, 492206), (52, 435413), (92, 246103), (143, 158332), (253, 89492), (286, 79166), (299, 75724), (506, 44746), (572, 39583), (598, 37862), (1012, 22373), (1196, 18931), (1721, 13156), (3289, 6884), (3442, 6578)]