2201218672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{23251}}^1$

素因数の和:23417

約数の個数: 40

約数和(自身を含む): 4379653712

約数和(自身を除く): 2178435040

約数列:

[1, 2, 4, 8, 16, 61, 97, 122, 194, 244, 388, 488, 776, 976, 1552, 5917, 11834, 23251, 23668, 46502, 47336, 93004, 94672, 186008, 372016, 1418311, 2255347, 2836622, 4510694, 5673244, 9021388, 11346488, 18042776, 22692976, 36085552, 137576167, 275152334, 550304668, 1100609336, 2201218672]

約数ペア:

[(1, 2201218672), (2, 1100609336), (4, 550304668), (8, 275152334), (16, 137576167), (61, 36085552), (97, 22692976), (122, 18042776), (194, 11346488), (244, 9021388), (388, 5673244), (488, 4510694), (776, 2836622), (976, 2255347), (1552, 1418311), (5917, 372016), (11834, 186008), (23251, 94672), (23668, 93004), (46502, 47336)]