22471776008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1\times {\mathrm{1291}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 46258974720

約数和(自身を除く): 23787198712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 887, 892, 1291, 1774, 1784, 2453, 2582, 3548, 4906, 5164, 7096, 9757, 9812, 10328, 14201, 19514, 19624, 28402, 39028, 56804, 78056, 113608, 197801, 287893, 395602, 575786, 791204, 1145117, 1151572, 1582408, 2175811, 2290234, 2303144, 3166823, 4351622, 4580468, 6333646, 8703244, 9160936, 12596287, 12667292, 17406488, 25192574, 25334584, 50385148, 100770296, 255361091, 510722182, 1021444364, 2042888728, 2808972001, 5617944002, 11235888004, 22471776008]

約数ペア:

[(1, 22471776008), (2, 11235888004), (4, 5617944002), (8, 2808972001), (11, 2042888728), (22, 1021444364), (44, 510722182), (88, 255361091), (223, 100770296), (446, 50385148), (887, 25334584), (892, 25192574), (1291, 17406488), (1774, 12667292), (1784, 12596287), (2453, 9160936), (2582, 8703244), (3548, 6333646), (4906, 4580468), (5164, 4351622), (7096, 3166823), (9757, 2303144), (9812, 2290234), (10328, 2175811), (14201, 1582408), (19514, 1151572), (19624, 1145117), (28402, 791204), (39028, 575786), (56804, 395602), (78056, 287893), (113608, 197801)]