16199371012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1\times {\mathrm{2789}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 31267373760

約数和(自身を除く): 15068002748

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 1307, 2222, 2614, 2789, 4444, 5228, 5578, 11156, 14377, 28754, 30679, 57508, 61358, 122716, 132007, 264014, 281689, 528028, 563378, 1126756, 1452077, 2904154, 3098579, 3645223, 5808308, 6197158, 7290446, 12394316, 14580892, 40097453, 80194906, 160389812, 368167523, 736335046, 1472670092, 4049842753, 8099685506, 16199371012]

約数ペア:

[(1, 16199371012), (2, 8099685506), (4, 4049842753), (11, 1472670092), (22, 736335046), (44, 368167523), (101, 160389812), (202, 80194906), (404, 40097453), (1111, 14580892), (1307, 12394316), (2222, 7290446), (2614, 6197158), (2789, 5808308), (4444, 3645223), (5228, 3098579), (5578, 2904154), (11156, 1452077), (14377, 1126756), (28754, 563378), (30679, 528028), (57508, 281689), (61358, 264014), (122716, 132007)]