241249316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 547696128

約数和(自身を除く): 306446812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2297, 2387, 3388, 3751, 4594, 4774, 7502, 9188, 9548, 15004, 16079, 25267, 26257, 32158, 50534, 52514, 64316, 71207, 101068, 105028, 142414, 176869, 277937, 284828, 353738, 498449, 555874, 707476, 783277, 996898, 1111748, 1566554, 1945559, 1993796, 3133108, 3891118, 5482939, 7782236, 8616047, 10965878, 17232094, 21931756, 34464188, 60312329, 120624658, 241249316]

約数ペア:

[(1, 241249316), (2, 120624658), (4, 60312329), (7, 34464188), (11, 21931756), (14, 17232094), (22, 10965878), (28, 8616047), (31, 7782236), (44, 5482939), (62, 3891118), (77, 3133108), (121, 1993796), (124, 1945559), (154, 1566554), (217, 1111748), (242, 996898), (308, 783277), (341, 707476), (434, 555874), (484, 498449), (682, 353738), (847, 284828), (868, 277937), (1364, 176869), (1694, 142414), (2297, 105028), (2387, 101068), (3388, 71207), (3751, 64316), (4594, 52514), (4774, 50534), (7502, 32158), (9188, 26257), (9548, 25267), (15004, 16079)]