19222104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4283}}^1$

素因数の和:4320

約数の個数: 64

約数和(自身を含む): 55520640

約数和(自身を除く): 36298536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4283, 4488, 8566, 12849, 17132, 25698, 34264, 47113, 51396, 72811, 94226, 102792, 141339, 145622, 188452, 218433, 282678, 291244, 376904, 436866, 565356, 582488, 800921, 873732, 1130712, 1601842, 1747464, 2402763, 3203684, 4805526, 6407368, 9611052, 19222104]

約数ペア:

[(1, 19222104), (2, 9611052), (3, 6407368), (4, 4805526), (6, 3203684), (8, 2402763), (11, 1747464), (12, 1601842), (17, 1130712), (22, 873732), (24, 800921), (33, 582488), (34, 565356), (44, 436866), (51, 376904), (66, 291244), (68, 282678), (88, 218433), (102, 188452), (132, 145622), (136, 141339), (187, 102792), (204, 94226), (264, 72811), (374, 51396), (408, 47113), (561, 34264), (748, 25698), (1122, 17132), (1496, 12849), (2244, 8566), (4283, 4488)]