22157344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3353

約数の個数: 48

約数和(自身を含む): 50107680

約数和(自身を除く): 27950336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3313, 3344, 6626, 6688, 13252, 26504, 36443, 53008, 62947, 72886, 106016, 125894, 145772, 251788, 291544, 503576, 583088, 692417, 1007152, 1166176, 1384834, 2014304, 2769668, 5539336, 11078672, 22157344]

約数ペア:

[(1, 22157344), (2, 11078672), (4, 5539336), (8, 2769668), (11, 2014304), (16, 1384834), (19, 1166176), (22, 1007152), (32, 692417), (38, 583088), (44, 503576), (76, 291544), (88, 251788), (152, 145772), (176, 125894), (209, 106016), (304, 72886), (352, 62947), (418, 53008), (608, 36443), (836, 26504), (1672, 13252), (3313, 6688), (3344, 6626)]