224770751540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1907747}}^1$

素因数の和:1907936

約数の個数: 48

約数和(自身を含む): 486521525952

約数和(自身を除く): 261750774412

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 137, 172, 215, 274, 430, 548, 685, 860, 1370, 2740, 5891, 11782, 23564, 29455, 58910, 117820, 1907747, 3815494, 7630988, 9538735, 19077470, 38154940, 82033121, 164066242, 261361339, 328132484, 410165605, 522722678, 820331210, 1045445356, 1306806695, 1640662420, 2613613390, 5227226780, 11238537577, 22477075154, 44954150308, 56192687885, 112385375770, 224770751540]

約数ペア:

[(1, 224770751540), (2, 112385375770), (4, 56192687885), (5, 44954150308), (10, 22477075154), (20, 11238537577), (43, 5227226780), (86, 2613613390), (137, 1640662420), (172, 1306806695), (215, 1045445356), (274, 820331210), (430, 522722678), (548, 410165605), (685, 328132484), (860, 261361339), (1370, 164066242), (2740, 82033121), (5891, 38154940), (11782, 19077470), (23564, 9538735), (29455, 7630988), (58910, 3815494), (117820, 1907747)]