2209009856

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:1177

約数の個数: 56

約数和(自身を含む): 4430121696

約数和(自身を除く): 2221111840

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 241, 394, 482, 727, 788, 964, 1454, 1576, 1928, 2908, 3152, 3856, 5816, 6304, 7712, 11632, 12608, 15424, 23264, 46528, 47477, 94954, 143219, 175207, 189908, 286438, 350414, 379816, 572876, 700828, 759632, 1145752, 1401656, 1519264, 2291504, 2803312, 3038528, 4583008, 5606624, 9166016, 11213248, 34515779, 69031558, 138063116, 276126232, 552252464, 1104504928, 2209009856]

約数ペア:

[(1, 2209009856), (2, 1104504928), (4, 552252464), (8, 276126232), (16, 138063116), (32, 69031558), (64, 34515779), (197, 11213248), (241, 9166016), (394, 5606624), (482, 4583008), (727, 3038528), (788, 2803312), (964, 2291504), (1454, 1519264), (1576, 1401656), (1928, 1145752), (2908, 759632), (3152, 700828), (3856, 572876), (5816, 379816), (6304, 350414), (7712, 286438), (11632, 189908), (12608, 175207), (15424, 143219), (23264, 94954), (46528, 47477)]