17966694922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{6761}}^1$

素因数の和:7003

約数の個数: 48

約数和(自身を含む): 30218025600

約数和(自身を除く): 12251330678

約数列:

[1, 2, 11, 22, 79, 121, 139, 158, 242, 278, 869, 1529, 1738, 3058, 6761, 9559, 10981, 13522, 16819, 19118, 21962, 33638, 74371, 120791, 148742, 241582, 534119, 818081, 939779, 1068238, 1328701, 1636162, 1879558, 2657402, 5875309, 10337569, 11750618, 20675138, 64628399, 74242541, 113713259, 129256798, 148485082, 227426518, 816667951, 1633335902, 8983347461, 17966694922]

約数ペア:

[(1, 17966694922), (2, 8983347461), (11, 1633335902), (22, 816667951), (79, 227426518), (121, 148485082), (139, 129256798), (158, 113713259), (242, 74242541), (278, 64628399), (869, 20675138), (1529, 11750618), (1738, 10337569), (3058, 5875309), (6761, 2657402), (9559, 1879558), (10981, 1636162), (13522, 1328701), (16819, 1068238), (19118, 939779), (21962, 818081), (33638, 534119), (74371, 241582), (120791, 148742)]