22449944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 50112000

約数和(自身を除く): 27662056

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 463, 551, 638, 836, 926, 1102, 1276, 1672, 1852, 2204, 2552, 3704, 4408, 5093, 6061, 8797, 10186, 12122, 13427, 17594, 20372, 24244, 26854, 35188, 40744, 48488, 53708, 70376, 96767, 107416, 147697, 193534, 255113, 295394, 387068, 510226, 590788, 774136, 1020452, 1181576, 2040904, 2806243, 5612486, 11224972, 22449944]

約数ペア:

[(1, 22449944), (2, 11224972), (4, 5612486), (8, 2806243), (11, 2040904), (19, 1181576), (22, 1020452), (29, 774136), (38, 590788), (44, 510226), (58, 387068), (76, 295394), (88, 255113), (116, 193534), (152, 147697), (209, 107416), (232, 96767), (319, 70376), (418, 53708), (463, 48488), (551, 40744), (638, 35188), (836, 26854), (926, 24244), (1102, 20372), (1276, 17594), (1672, 13427), (1852, 12122), (2204, 10186), (2552, 8797), (3704, 6061), (4408, 5093)]