22391248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 50621760

約数和(自身を除く): 28230512

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 41, 44, 58, 82, 88, 107, 116, 164, 176, 214, 232, 319, 328, 428, 451, 464, 638, 656, 856, 902, 1177, 1189, 1276, 1712, 1804, 2354, 2378, 2552, 3103, 3608, 4387, 4708, 4756, 5104, 6206, 7216, 8774, 9416, 9512, 12412, 13079, 17548, 18832, 19024, 24824, 26158, 34133, 35096, 48257, 49648, 52316, 68266, 70192, 96514, 104632, 127223, 136532, 193028, 209264, 254446, 273064, 386056, 508892, 546128, 772112, 1017784, 1399453, 2035568, 2798906, 5597812, 11195624, 22391248]

約数ペア:

[(1, 22391248), (2, 11195624), (4, 5597812), (8, 2798906), (11, 2035568), (16, 1399453), (22, 1017784), (29, 772112), (41, 546128), (44, 508892), (58, 386056), (82, 273064), (88, 254446), (107, 209264), (116, 193028), (164, 136532), (176, 127223), (214, 104632), (232, 96514), (319, 70192), (328, 68266), (428, 52316), (451, 49648), (464, 48257), (638, 35096), (656, 34133), (856, 26158), (902, 24824), (1177, 19024), (1189, 18832), (1276, 17548), (1712, 13079), (1804, 12412), (2354, 9512), (2378, 9416), (2552, 8774), (3103, 7216), (3608, 6206), (4387, 5104), (4708, 4756)]