11552853460

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{13757}}^1$

素因数の和:14176

約数の個数: 48

約数和(自身を含む): 24500246400

約数和(自身を除く): 12947392940

約数列:

[1, 2, 4, 5, 10, 20, 199, 211, 398, 422, 796, 844, 995, 1055, 1990, 2110, 3980, 4220, 13757, 27514, 41989, 55028, 68785, 83978, 137570, 167956, 209945, 275140, 419890, 839780, 2737643, 2902727, 5475286, 5805454, 10950572, 11610908, 13688215, 14513635, 27376430, 29027270, 54752860, 58054540, 577642673, 1155285346, 2310570692, 2888213365, 5776426730, 11552853460]

約数ペア:

[(1, 11552853460), (2, 5776426730), (4, 2888213365), (5, 2310570692), (10, 1155285346), (20, 577642673), (199, 58054540), (211, 54752860), (398, 29027270), (422, 27376430), (796, 14513635), (844, 13688215), (995, 11610908), (1055, 10950572), (1990, 5805454), (2110, 5475286), (3980, 2902727), (4220, 2737643), (13757, 839780), (27514, 419890), (41989, 275140), (55028, 209945), (68785, 167956), (83978, 137570)]